Step-down (Buck) DC-DC Converter Chips

Fuji Electric offers a lineup of AC/DC and DC/DC power supply control ICs that support a variety of power circuits. These highly efficient, low-noise products with low standby power consumption are compatible with the various environmental regulations. Furthermore, many protection functions are... [See More]

• Configuration / Function: Buck

• Input Voltage: 18

ST â € ™s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency. Minimum Input Voltage = 8 V. Maximum Input Voltage = 55 V. Maximum Output Current = 1.5A. Converter Type = Step Down. Number of Outputs... [See More]

• Configuration / Function: Buck; Step Down
• Input Voltage: 8 to 55

• Package Type: Other; PDIP
• I_OUT: 1.5

Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers 10-DSBGA -30 to 85 [See More]

• Configuration / Function: Buck
• Output Voltage: 0.8000 to 3.6

• Package Type: Other; DSBGA
• Input Voltage: 2.7 to 5.5

The ACT43850, a part of Qorvo ’s RFPoL (RF Point of Load) regulator family, is the second stage device of a three-chip pulse load power supply solution for radar-type systems. Together with companion devices ACT43950 and ACT43750, the device forms a compact, complete power supply solution for... [See More]

• Configuration / Function: Buck
• Output Voltage: 20 to 55

• Package Type: Other; QFN, 25-pin
• Input Voltage: 45 to 150

Please note: this product is being discontinued and is not recommended for new designs. The SKY87609 is a step-down DC-DC controller that operates over a wide 4.5 V to 28 V input voltage range and regulates output voltage as low as 0.9 V while supplying up to 6 A to the output. The 450 kHz switching... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.9000

• Package Type: Other; TSOPJW, 12L
• Input Voltage: 4.5 to 28

Manufacturer: ON Semiconductor. Win Source Part Number: 092610-NCP1529ASNT1G. Packaging: Tape and Reel. Mounting: Surface Mount. Pin Count: 5. Operating Temperature Classification: Industrial. Rad Hardened: No. Package Type: TSOP. Output Type: Adjustable. Number of Outputs: 1. Output Current: 1(A). [See More]

• Configuration / Function: Buck
• Input Voltage: 5.5

• Output Voltage: 0.9000 to 3.9
• I_OUT: 1

ADP2102 - Low Duty Cycle, 600mA, 3 MHz Synchronous Step-Down DC-To-DC Converter [See More]

• Configuration / Function: Buck

• Package Type: Other; LFCSP8

(PRICE/TC), DC/DC CONV, BUCK, 2.5MHZ, MSOP-10; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:3.5V; INPUT VOLTAGE MAX:60V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:MSOP; NO. OF PINS:10PINS; OUTPUT CURRENT:2.5A; OUTPUT VOLTAGE MIN:800MV; ROHS COMPL. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

ST â € ™s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency. Minimum Output Voltage = 1.22 V. Minimum Input Voltage = 5.5 V. Maximum Input Voltage = 48 V. Maximum Output Current = 3A. Converter... [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 1.22

• Package Type: Other; HSOP
• Input Voltage: 5.5 to 48

650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers 10-WSON -30 to 85 [See More]

• Configuration / Function: Buck
• Output Voltage: 0.8000 to 3.6

• Package Type: Other; DSBGA,WSON
• Input Voltage: 2.7 to 5.5

Qorvo's ACT41000 is a programmable output, low noise, RFPoL (Radio Frequency Point of Load) step down Regulator with auxiliary bias supply regulators. This synchronous step-down voltage regulator supports a wide input voltage from 4.5 to 40 V and integrates both the high side and low side MOSFETS. [See More]

• Configuration / Function: Buck
• Output Voltage: 3 to 24

• Package Type: Other; QFN, 32-pin
• Input Voltage: 4.5 to 40

Please note: SKY87202 is being discontinued and is not recommended for new designs. The SKY87202 is a 1.2 MHz, 3.5 A constant on-time, synchronous step-down DC-DC converter. The device provides an output voltage from 0.6 V to 3.3 V from input voltage ranging from 2.7 V to 6.0 V, while keeping... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.6000 to 3.3

• Package Type: Other; QFN, 12L
• Input Voltage: 2.7 to 6

Manufacturer: Bel Power Solutions. Win Source Part Number: 050817-DFC10E24S5. Type: Step Down. Mounting Style: Through Hole. Product Length (mm): 51.31(mm). Product Depth (mm): 25.91(mm). Product Height (mm): 10.67(mm). Pin Count: 4. Rad Hardened: No. Isolation: Isolated. Screening Level:... [See More]

• Configuration / Function: Buck
• Input Voltage: 18 to 36

• Output Voltage: 5
• I_OUT: 2

COMPACT, 600mA, 3 MHz, Step-Down DC-To-DC Converter [See More]

• Configuration / Function: Buck

• Package Type: Other; BGA5

(PRICE/TC), DC/DC CONV, SYNC BUCK, 650KHZ, SOT-23-6; TOPOLOGY:SYNCHRONOUS BUCK (STEP DOWN); INPUT VOLTAGE MIN:4.5V; INPUT VOLTAGE MAX:17V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:SOT-23; NO. OF PINS:6PINS; OUTPUT CURRENT:2A; OUTPUT ROHS COMPLIA. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. Minimum Output Voltage = 0.9 V. Maximum Output Voltage = 3.9 V. Minimum Input Voltage = 2.7 V. Maximum Input Voltage = 5.5 V. Minimum Output Current = 100mA. Maximum Output Current = 600mA. [See More]

• Configuration / Function: Buck; Step Down
• Input Voltage: 2.7 to 5.5

• Output Voltage: 0.9000 to 3.9
• I_OUT: 0.1000 to 0.6000

650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers 8-DSBGA -30 to 85 [See More]

• Configuration / Function: Buck
• Output Voltage: 0.8000 to 3.6

• Package Type: Other; DSBGA
• Input Voltage: 2.7 to 5.5

Please note: SKY87203 is being discontinued and is not recommended for new designs. The SKY87203 is a variable switching frequency, 3.5 A constant on-time, synchronous step-down converter. The device provides an output voltage from 0.9 V to 4.0 V from input voltage ranging from 2.7 V to 6.0 V, while... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.6000 to 3.3

• Package Type: Other; QFN, 12L
• Input Voltage: 2.7 to 6

Manufacturer: Altera. Win Source Part Number: 083454-EN5312QI. Packaging: Tape and Reel. Mounting: Surface Mount. Pin Count: 20. Operating Temperature Classification: Industrial. Rad Hardened: No. Package Type: QFN EP. Output Type: Adjustable. Number of Outputs: 1. Output Current: 1(A). Efficiency:... [See More]

• Configuration / Function: Buck
• I_OUT: 1

• Input Voltage: 5.5

COMPACT, 600mA, 3 MHz, Step-Down DC-To-DC Converter [See More]

• Configuration / Function: Buck

• Package Type: Other; TSOT5

BUCK CONVERTER, 0.8A ADJ, SMD, 62050; TOPOLOGY:SYNCHRONOUS BUCK (STEP DOWN); INPUT VOLTAGE MIN:2.7V; INPUT VOLTAGE MAX:10V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:VSSOP; NO. OF PINS:10PINS; OUTPUT CURRENT:800MA; OUTPUT ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

DC-DC Converter, Step Down 6V to 16V - Power Management ICs - DC-DC Converters [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 5

• Package Type: SOIC; Other; SOIC W
• Input Voltage: 6 to 16

6MHz, 750mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers 6-DSBGA -30 to 85 [See More]

• Configuration / Function: Buck
• Output Voltage: 0.6000 to 3.4

• Package Type: Other; DSBGA
• Input Voltage: 2.7 to 5.5

Please note: this product is being discontinued and is not recommended for new designs. The SKY87222 is a dual, 1.2 MHz, Constant On-time synchronous step-down DC-DC converter. The SKY87222 provides a fixed output voltage of 1.8 V and an adjustable output voltage from 0.6 V to 3.3 V from input... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.6000

• Package Type: Other; QFN,17L
• Input Voltage: 2.8 to 5

Manufacturer: Altera. Win Source Part Number: 083373-EN5335QI. Mounting: Surface Mount. Pin Count: 44. Operating Temperature Classification: Industrial. Rad Hardened: No. Package Type: QFN EP. Output Type: Fixed. Isolation Voltage: Not Required(V). Number of Outputs: 1. Output Current: 3(A). [See More]

• Configuration / Function: Buck
• I_OUT: 3

• Input Voltage: 5.5
• Output Power: 10

500mA, 6 MHz, UltraLow PROFILE, Synchronous, Step-Down, DC-To-DC Converter [See More]

• Configuration / Function: Buck

• Package Type: Other; BGA6

(PRICE/TC), DC-DC CONV, BOOST/BUCK/INVERTING, SOIC-8; TOPOLOGY:BUCK, BOOST, INVERTING; INPUT VOLTAGE MIN:3V; INPUT VOLTAGE MAX:40V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:SOIC; NO. OF PINS:8PINS; OUTPUT CURRENT:1.5A; OUTPUT VOLTAGE ROHS COMPLI. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck; Boost; Buck-Boost

ST â € ™s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency. Minimum Output Voltage = 0.5 V. Maximum Output Voltage = 2 V. Minimum Input Voltage = 1 V. Maximum Input Voltage = 3.5 V. Converter Type... [See More]

• Configuration / Function: Buck; Buck
• Output Voltage: 0.5000 to 2

• Package Type: Other; QFN
• Input Voltage: 1 to 3.5

6MHz, 750mA Miniature, Adjustable, Step-Down DC-DC Converter with Bypass 9-DSBGA -30 to 90 [See More]

• Configuration / Function: Buck
• Output Voltage: 0.4000 to 3.6

• Package Type: Other; DSBGA
• Input Voltage: 2.7 to 5.5

Manufacturer: Texas Instruments. Win Source Part Number: 082932-LMZ10503TZX-ADJ/NOPB. Packaging: Tape and Reel. Type: Step Down. Mounting Style: SMD/SMT. Package: TO-PMOD EP. Product Length (mm): 10.16(mm). Product Depth (mm): 9.85(mm). Product Height (mm): 4.57(mm). Mounting: Surface Mount. Pin... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.8000 to 5

• Package Type: Other; TO-PMOD EP
• Input Voltage: 2.95 to 5.5

500mA PWM Step-Down DC-DC with Synchronous RECTIFIER [See More]

• Configuration / Function: Buck

• Package Type: SSOP; Other; TSSOP8

STEP-UP/STEP-DOWN/INVERT REGULATOR, 8-DIP, TOPOLOGY:BUCK, BOOST, INVERTING, INPUT VOLTAGE MIN:3V, INPUT VOLTAGE MAX:40V, NO. OF OUTPUTS:1OUTPUTS, DC / DC CONVERTER IC CASE:DIP, NO. OF PINS:8PINS, OUTPUT CURRENT:3A, PRODUCT RANGE:- ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck; Boost; Buck-Boost

1A Buck-Boost DC-DC Converter DFN10 - Power Management ICs - DC-DC Converters [See More]

• Configuration / Function: Buck; Boost; Boost, Buck
• Output Voltage: 1.2 to 5.5

• Package Type: Other; DFN
• Input Voltage: 2 to 5.5

2.7MHz, 2.5A Step-Down DC-DC Converter with Analog Bypass Mode for 2G/3G/4G PAs 16-DSBGA -30 to 90 [See More]

• Configuration / Function: Buck
• Output Voltage: 0.4000 to 3.6

• Package Type: Other; DSBGA
• Input Voltage: 2.7 to 5.5

Manufacturer: Murata Electronics North America. Win Source Part Number: 087677-NTE1205MC-R. Packaging: Tape and Reel. Type: Step Down. Mounting Style: SMD/SMT. Package: SMD. Product Length (mm): 12.7(mm). Product Depth (mm): 7.7(mm). Product Height (mm): 6.35(mm). Pin Count: 8. Rad Hardened: No. [See More]

• Configuration / Function: Buck
• Output Voltage: 5

• Package Type: Other; SMD
• Input Voltage: 10.8 to 13.2

LM22677 SIMPLE SWITCHER 4.5V to 42V, 5A Step-Down DC/DC Switching Reg. with Frequency Synchronization [See More]

• Configuration / Function: Buck

• Package Type: TO-263; Other; TO-263-7

IC, DC/DC CONVERTER, 1A; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:4.5V; INPUT VOLTAGE MAX:60V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:TO-263; NO. OF PINS:5PINS; OUTPUT CURRENT:1A; OUTPUT VOLTAGE MIN:1.2V; OUTPUT ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

The ISL8240MEVAL3Z Evaluation Board provides a simple platform to evaluate the ISL8240M, 40 A step down DC/DC power module. Complete switch mode power supply. Input voltage from 4.5 V to 20 V. Resistor programmable output voltage from 0.6 V to 2.5 V (default 1.0 V). 20A output current if voltage... [See More]

• Configuration / Function: Buck; Step Down
• Input Voltage: 4.5 to 20

• Output Voltage: 0.6000 to 2.5
• I_OUT: 0.0 to 40

2.5A Adjustable Boost-Buck RF DC/DC Converter 30-DSBGA -30 to 90 [See More]

• Configuration / Function: Buck; Buck-Boost
• Output Voltage: 0.4000 to 4

• Package Type: Other; DSBGA
• Input Voltage: 2.7 to 5.5

Manufacturer: Texas Instruments. Win Source Part Number: 062146-PT4562C. Type: Step Down. Mounting Style: SMD/SMT. Package: SIP Module. Product Length (mm): 76.2(mm). Product Depth (mm): 30.22(mm). Product Height (mm): 16.76(mm). Pin Count: 19. Rad Hardened: No. Isolation: Isolated. Screening Level:... [See More]

• Configuration / Function: Buck
• Output Voltage: 5

• Package Type: Other; SIP Module
• Input Voltage: 36 to 75

LM2650 Synchronous Step-Down DC/DC Converter [See More]

• Configuration / Function: Buck

• Package Type: SOIC; Other; SOIC24

IC, SWITCHING REG, DC/DC CONV, 3.3V, TOPOLOGY: BUCK (STEP DOWN), INPUT VOLTAGE MIN: 4.5V, INPUT VOLTAGE MAX:40V, DC / DC CONVERTER IC CASE: TO-263, NO. OF PINS: 5 PINS, OUTPUT CURRENT: 3 AMP, OUTPUT VOLTAGE NOM.:3.3V, ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

The ISL8216MEVAL1Z Evaluation Board is simple, high voltage, up to 4 A, DC/DC Power Module, that is easy to use. Based on the ISL8216M, it is ideal for power distribution converters/point-of-load (POL) applications for servers, 48 V telecommunications/datacom, 12 V/24 V automotive and industrial... [See More]

• Configuration / Function: Buck; Step Down
• Input Voltage: 10 to 80

• Output Voltage: 2.5 to 30
• I_OUT: 0.0 to 4

High Current Step Down DC/DC converter for 2G/3G/4G Power Amplifiers 16-DSBGA -30 to 90 [See More]

• Configuration / Function: Buck
• Output Voltage: 0.4000 to 3.6

• Package Type: Other; DSBGA
• Input Voltage: 2.7 to 5.5

Manufacturer: Texas Instruments. Win Source Part Number: 062147-PT4563C. Type: Step Down. Mounting Style: SMD/SMT. Package: SIP Module. Product Length (mm): 76.2(mm). Product Depth (mm): 30.22(mm). Product Height (mm): 16.76(mm). Pin Count: 19. Rad Hardened: No. Isolation: Isolated. Screening Level:... [See More]

• Configuration / Function: Buck
• Output Voltage: 12

• Package Type: Other; SIP Module
• Input Voltage: 36 to 75

LM2717 Dual step-down DC/DC converter [See More]

• Configuration / Function: Buck

• Package Type: SSOP; Other; TSSOP24

IC, DC DC CONVERTER; TOPOLOGY:BOOST, BUCK, INVERTING; INPUT VOLTAGE MIN:2V; INPUT VOLTAGE MAX:40V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:SOIC; NO. OF PINS:8PINS; OUTPUT CURRENT:750MA; OUTPUT VOLTAGE MIN:1V; OUTPUT ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck; Boost; Buck-Boost

Analogue power modules offer a fully integrated DC/DC switching step down converter. They combine the controller, power FETs, an output inductor and compensation circuitry in one package. Minimum Output Voltage = 0.8 V. Maximum Output Voltage = 5 V. Minimum Input Voltage = 2.85 V. Maximum Input... [See More]

• Configuration / Function: Buck; Step Down
• Input Voltage: 2.85 to 6

• Output Voltage: 0.8000 to 5
• I_OUT: 0.0 to 6

6MHz, 800mA Miniature, Adjustable, Step-Down DC-DC Converter with Bypass 9-DSBGA -30 to 90 [See More]

• Configuration / Function: Buck
• Output Voltage: 0.4000 to 3.6

• Package Type: Other; DSBGA
• Input Voltage: 2.5 to 5.5

Manufacturer: Texas Instruments. Win Source Part Number: 062150-PT6303R. Type: Step Down. Mounting Style: Through Hole. Package: SIP Module. Product Length (mm): 59.94(mm). Product Depth (mm): 9.4(mm). Product Height (mm): 17.01(mm). Pin Count: 12. Rad Hardened: No. Isolation: Non-Isolated. [See More]

• Configuration / Function: Buck
• Output Voltage: 3.3

• Package Type: Other; SIP Module
• Input Voltage: 9 to 26

LM2771 Low-Ripple 250mA Switched Capacitor Step-Down DC/DC Converter [See More]

• Configuration / Function: Buck

• Package Type: Other; WSON10

SWITCHING REG 0.5A ADJ, SMD, 2597; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:4.5V; INPUT VOLTAGE MAX:40V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:SOIC; NO. OF PINS:8PINS; OUTPUT CURRENT:500MA; OUTPUT VOLTAGE MIN:1.2V; ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

This highly efficient buck-boost converter uses a single inductor for DC to DC conversion. With automatic transmission between its Step Down and Step Up functions, buck-boost converters can be employed in battery powered products that use either a two-cell and three-cell alkaline battery, a NiCd or... [See More]

• Configuration / Function: Buck; Boost; Buck-Boost; Inverting, Non-Inverting, Step Down, Step Up
• Input Voltage: 1.8 to 5.5

• Package Type: Other; SON
• I_OUT: 1.2

High-Current Step-Down DC/DC Converter with MIPI? RF Front-End Interface for RF Power Amplifiers 16-DSBGA -30 to 90 [See More]

• Configuration / Function: Buck
• Output Voltage: 0.4000 to 3.6

• Package Type: Other; DSBGA
• Input Voltage: 2.7 to 5.5

Manufacturer: Texas Instruments. Win Source Part Number: 043332-TPS82670SIPR. Packaging: Tape and Reel. Mounting: Surface Mount. Pin Count: 8. Operating Temperature Classification: Industrial. Rad Hardened: No. Output Type: Fixed. Isolation Voltage: Not Required(V). Number of Outputs: 1. Output... [See More]

• Configuration / Function: Buck
• I_OUT: 0.6000

• Input Voltage: 4.8

LM2830 High frequency 1 A step-down DC/DC converter [See More]

• Configuration / Function: Buck

• Package Type: Other; WSON6

(PRICE/TC), IC, DC DC CONVERTER; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:6V; INPUT VOLTAGE MAX:75V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:WSON; NO. OF PINS:10PINS; OUTPUT CURRENT:1A; OUTPUT VOLTAGE MIN:2.5V; OUTPUT VOLTAGE ROHS COMPLIANT. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

Step Down Converter Synch 4.5-17Vin 3A - Power Management ICs - DC-DC Converters [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 0.8000 to 15

• Package Type: Other; QFN
• Input Voltage: 4.5 to 17

Adjustable Step-Down DC-DC Converter and 3 LDOs for RF Power Management 16-DSBGA -30 to 85 [See More]

• Configuration / Function: Buck
• Output Voltage: 0.8000 to 3.6

• Package Type: Other; DSBGA
• Input Voltage: 2.7 to 5.5

Manufacturer: Bel Power Solutions. Win Source Part Number: 044081-YNC12S20-0G. Type: Step Down. Mounting Style: Surface Mount. Package: SMD. Product Length (mm): 33.02(mm). Product Depth (mm): 13.46(mm). Product Height (mm): 7.98(mm). Pin Count: 6. Rad Hardened: No. Isolation: Non-Isolated. [See More]

• Configuration / Function: Buck
• Output Voltage: 0.7525 to 5.5

• Package Type: Other; SMD
• Input Voltage: 5 to 13.8

LM3203 Miniature, Adjustable, Step-Down DC-DC Converter with Bypass Mode for RF Power Amplifiers [See More]

• Configuration / Function: Buck

• Package Type: Other; DSBGA10

IC, DC DC CONVERTER; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:6V; INPUT VOLTAGE MAX:75V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:HTSSOP; NO. OF PINS:14PINS; OUTPUT CURRENT:1A; OUTPUT VOLTAGE MIN:2.5V; OUTPUT VOLTAGE ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

Wide input voltage range: 4.5V to 42V. Internally compensated voltage mode control for small BOM count. Stable with low ESR ceramic capacitors. Switching frequency of 500kHz, adjustable between 200kHz and 1MHz. Precision enable pin. Integrated boot diode. Integrated soft-start. Fully WEBENCH ®... [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 5

• Package Type: Other; PSOP
• Input Voltage: 4.5 to 42

Step-Down DC-DC Converter with Integrated Low Dropout Regulator and Startup Mode 9-DSBGA [See More]

• Configuration / Function: Buck
• Output Voltage: 1.5 to 1.8

• Package Type: Other; DSBGA
• Input Voltage: 0.7000 to 5.5

LM3205 650mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers [See More]

• Configuration / Function: Buck

• Package Type: Other; DSBGA8

IC, VOLTAGE REGULATOR, 500KHZ, PSOP-8; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:4.5V; INPUT VOLTAGE MAX:42V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:SOP; NO. OF PINS:8PINS; OUTPUT CURRENT:1A; OUTPUT VOLTAGE MIN:1.285V;ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

DC-DC Converter Step-Down 5.5V TSSOP14EP - Power Management ICs - DC-DC Converters [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 3.3

• Package Type: Other; TSSOP
• Input Voltage: 3 to 5.5

LM3241 6MHz, 750mA Miniature, Adjustable, Step-Down DC-DC Converter for RF Power Amplifiers [See More]

• Configuration / Function: Buck

• Package Type: Other; DSBGA6

SWITCHING VOLTAGE REGULATOR, 5 AMP, 500KHZ, TOPOLOGY:BUCK (STEP DOWN), INPUT VOLTAGE MIN:4.5V, INPUT VOLTAGE MAX:42V, NO. OF OUTPUTS:1OUTPUTS, DC / DC CONVERTER IC CASE:TO-263, NO. OF PINS:7PINS, OUTPUT CURRENT:5A, OUTPUT VOLTAGE MIN:1.285V. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

DC-DC Converter Step-Down 3-20V TSOT6 - Power Management ICs - DC-DC Converters [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 0.8000 to 18

• Package Type: Other; TSOT
• Input Voltage: 3 to 20

LM3242 6MHz, 750mA Miniature, Adjustable, Step-Down DC-DC Converter with Bypass [See More]

• Configuration / Function: Buck

• Package Type: Other; DSBGA9

IC, DC / DC CONVERTER, 700KHZ, 8-SOIC, SYNCHRONOUS BUCK (STEP DOWN), ADJUSTABLE, INPUT VOLTAGE: 4.5V ~ 18V, 1 OUTPUT, OUTPUT CURRENT: 3 A, SURFACE MOUNT, ROHS3 COMPLIANT. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

28V 0.5A StepDown Converter Sleep WSON10 - Power Management ICs - DC-DC Converters [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 1 to 6

• Package Type: Other; WSON
• Input Voltage: 4.75 to 28

LM3243 2.7MHz, 2.5A Step-Down DC-DC Converter with Analog Bypass Mode for 2G/3G/4G PAs [See More]

• Configuration / Function: Buck

• Package Type: Other; DSBGA16

DC-DC CONV, BUCK, 500KHZ, HSOP-8; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:4.5V; INPUT VOLTAGE MAX:42V; DC / DC CONVERTER IC CASE:SO POWERPAD; NO. OF PINS:8PINS; OUTPUT CURRENT:1A; OUTPUT VOLTAGE NOM.:5V; SWITCHING ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

Current mode and voltage mode DC-DC Converters for buck (Step-down), boost (step-up) and flyback applications. Minimum Output Voltage = 1.235 V. Maximum Output Voltage = 5 V. Minimum Input Voltage = 4.3 V. Maximum Input Voltage = 23 V. Maximum Output Current = 30 µA. Converter Type = Step... [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 1.24 to 5

• Package Type: SOIC; Other; SOIC
• Input Voltage: 4.3 to 23

LM3370 Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function [See More]

• Configuration / Function: Buck

• Package Type: Other; WSON16

DC-DC CONV, BUCK, ADJ, 150KHZ, TO-263-7; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:4.5V; INPUT VOLTAGE MAX:40V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:TO-263; NO. OF PINS:7PINS; OUTPUT CURRENT:3A; OUTPUT VOLTAGE ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements. Minimum Output Voltage = 0.6 V. Maximum Output Voltage = 5.5 V. Minimum Input Voltage = 2.7 V. Maximum Input Voltage = 5.5 V. Maximum Output Current = 2A. Converter Type = Step Down. Number of... [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 0.6000 to 5.5

• Package Type: Other; SOP
• Input Voltage: 2.7 to 5.5

LM3370 Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function [See More]

• Configuration / Function: Buck

• Package Type: Other; DSBGA20

DC/DC CONVERTER IC; VOLTAGE REGULATOR TYPE:SYNCHRONOUS BUCK SWITCHING; INPUT VOLTAGE PRIMARY MAX:30V; OUTPUT VOLTAGE MAX:600MV; SUPPLY VOLTAGE MIN:4.5. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements. Minimum Output Voltage = -3 V. Maximum Output Voltage = 30 V. Minimum Input Voltage = 8 V. Maximum Input Voltage = 28 V dc. Maximum Output Current = 350mA. Converter Type = Step Down. Number of... [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: -3 to 30

• Package Type: SOIC; Other; SOIC
• Input Voltage: 8 to 28

LM3671 2MHz, 600mA Step-Down DC-DC Converter [See More]

• Configuration / Function: Buck

• Package Type: Other; USON6

STEP-DOWN REGULATOR, TO-220-5; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:4V; INPUT VOLTAGE MAX:40V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:TO-220; NO. OF PINS:5PINS; OUTPUT CURRENT:1A; OUTPUT VOLTAGE MIN:1.23V; MSL:- ;ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements. Minimum Output Voltage = 1.23 V. Maximum Output Voltage = 37 V. Minimum Input Voltage = 4.5 V. Maximum Input Voltage = 40 V. Maximum Output Current = 3A. Converter Type = Step Down. Number of... [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 1.23 to 37

• Package Type: TO-263; Other; TO-263
• Input Voltage: 4.5 to 40

LM3671-Q1 2MHz, 600mA Step-Down DC-DC Converter [See More]

• Configuration / Function: Buck

• Package Type: Other; DSBGA5

IC, DC/DC CONVERTER, DIP8, 738; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:6V; INPUT VOLTAGE MAX:16V; DC / DC CONVERTER IC CASE:DIP; NO. OF PINS:8PINS; OUTPUT CURRENT:750MA; OUTPUT VOLTAGE NOM.:5V; SWITCHING FREQUENCY:160KHZ; ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements. Minimum Output Voltage = 1.23 V. Maximum Output Voltage = 37 V. Minimum Input Voltage = 4.5 V. Maximum Input Voltage = 40 V. Maximum Output Current = 3A. Converter Type = Step Down. Number of... [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 1.23 to 37

• Package Type: TO-263; Other; TO-263
• Input Voltage: 4.5 to 40

LM3671 2MHz, 600mA Step-Down DC-DC Converter [See More]

• Configuration / Function: Buck

• Package Type: Other; DSBGA5

DC/DC CONV, BUCK, 52KHZ, SOIC-24; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:4V; INPUT VOLTAGE MAX:40V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:SOIC; NO. OF PINS:24PINS; OUTPUT CURRENT:1A; OUTPUT VOLTAGE MIN:1.23V; ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements. Minimum Output Voltage = 0.8 V. Maximum Output Voltage = 5 V. Minimum Input Voltage = 3.6 V. Maximum Input Voltage = 18 V. Maximum Output Current = 4A. Converter Type = Step Down. Number of Outputs... [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 0.8000 to 5

• Package Type: Other; SOP
• Input Voltage: 3.6 to 18

LM3676 2MHz, 600mA Step-Down DC-DC Converter with Mode Control [See More]

• Configuration / Function: Buck

• Package Type: Other; WSON8

DC TO DC CONVERTER, SYNC BUCK, 350KHZ, SSOP-20; TOPOLOGY:SYNCHRONOUS BUCK (STEP DOWN); INPUT VOLTAGE MIN:4.5V; INPUT VOLTAGE MAX:5.5V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:SSOP; NO. OF PINS:20PINS; OUTPUT CURRENT:3A ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements. Minimum Output Voltage = 0.8 V. Maximum Output Voltage = 20 V. Minimum Input Voltage = 3.6 V. Maximum Input Voltage = 20 V. Minimum Output Current = 0A. Maximum Output Current = 2A. Converter Type... [See More]

• Configuration / Function: Buck; Step Down
• Input Voltage: 3.6 to 20

• Output Voltage: 0.8000 to 20
• I_OUT: 0.0 to 2

LP8728B-Q1 - LP8728B-Q1 - Quad Output Step-Down DC/DC Converter for Automotive Applications [See More]

• Configuration / Function: Buck

• Package Type: Other; WQFN28

(PRICE/TC), DC TO DC CONVERTER, BUCK/BOOST, QSOP-16; TOPOLOGY:BUCK, BOOST; INPUT VOLTAGE MIN:1.8V; INPUT VOLTAGE MAX:11V; NO. OF OUTPUTS:1OUTPUTS; DC / DC CONVERTER IC CASE:QSOP; NO. OF PINS:16PINS; OUTPUT CURRENT:200MA; OUTPUT VOLTAGE MIN:1.25V; MSL:- RO. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck; Boost

DC-DC Buck Converter for LED 1.5A DFN14 - Power Management ICs - DC-DC Converters [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 18

• Package Type: Other; DFN
• Input Voltage: 4 to 18

LP8731-Q1 Dual high-current step-down DC/DC & dual linear reg with I2C interface [See More]

• Configuration / Function: Buck

• Package Type: Other; DSBGA25

DC TO DC CONVERTER, BUCK, 160KHZ, WSOIC-16; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:6V; INPUT VOLTAGE MAX:16V; DC / DC CONVERTER IC CASE:WSOIC; NO. OF PINS:16PINS; OUTPUT CURRENT:750MA; SWITCHING FREQUENCY:160KHZ; PRODUCT RANGE:- ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements. Minimum Output Voltage = 1.23 V. Maximum Output Voltage = 18 V. Minimum Input Voltage = 4.5 V. Maximum Input Voltage = 22 V. Maximum Output Current = 2A. Converter Type = Step Down. Number of... [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 1.23 to 18

• Package Type: Other; SOP
• Input Voltage: 4.5 to 22

Micropower DC/DC Converters with Low-Battery Detector Active in Shutdown [See More]

• Configuration / Function: Buck

• Package Type: SOIC; Other; SOIC8

DC TO DC CONVERTER, BUCK, 65KHZ, NSOIC-8; TOPOLOGY:BUCK (STEP DOWN); INPUT VOLTAGE MIN:5V; INPUT VOLTAGE MAX:16.5V; DC / DC CONVERTER IC CASE:NSOIC; NO. OF PINS:8PINS; OUTPUT CURRENT:75MA; SWITCHING FREQUENCY:65KHZ; PRODUCT RANGE:- ROHS COMPLIANT: YES. FREE 2 YEAR RADWELL WARRANTY [See More]

• Configuration / Function: Buck

From DiodesZetez, a range of step-down voltage switching regulators to suit a variety of requirements. Minimum Output Voltage = 0.6 V. Maximum Output Voltage = 5.5 V. Minimum Input Voltage = 2.5 V. Maximum Input Voltage = 5.5 V. Maximum Output Current = 1A. Converter Type = Step Down. Number of... [See More]

• Configuration / Function: Buck; Step Down
• Output Voltage: 0.6000 to 5.5

• Package Type: SOT23; Other; SOT-23
• Input Voltage: 2.5 to 5.5

Dual 1.6A (Iout), 1.1MHz Step-Down DC/DC Converter in 4x5 DFN [See More]

• Configuration / Function: Buck

• Package Type: Other; DFN16

The AS1341 is a hysteretic buck converter, capable of driving 600mA at 1.25V to Vin output. With efficiencies up to 96%, the device operates between 4.5V to 20V input [See More]

• Configuration / Function: Buck
• Output Voltage: 1.25

• Package Type: Other; TDFN-8 (3x3)
• Input Voltage: 4.5 to 20

Conv DC-DC 1-OUT Step Down 2.5V 5.5V 9-Pin uSIP T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 1.5

• Package Type: Other; 9-SMD Module
• Input Voltage: 3.6

The ZSPM4011B is a DC / DC synchronous switching regulator with fully integrated power switches, internal compensation, and full fault protection. The 1MHz switching frequency enables using small filter components, resulting in reduced board space and reduced bill-of-materials costs. The ZSPM4011B... [See More]

• Configuration / Function: Buck
• Input Voltage: 4.5 to 24

• Output Voltage: 0.9000 to 5.5
• I_OUT: 1

The Himalaya series of voltage regulator ICs and power modules enable cooler, smaller, and simpler power supply solutions. The MAXM17544 is an easy-to-use, step-down power module that combines a switching power supply controller, dual n-channel MOSFET power switches, fully shielded inductor, and the... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.9000 to 36

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 4.5 to 42

Our proven ability to blend circuit topologies and high-performance components with contemporary construction techniques has led to our premier position in the industry as the largest supplier of DC-DC converters. From standard models to modified products and complete custom designs, Murata ’s... [See More]

• Configuration / Function: Buck; Boost; Buck-Boost
• Output Voltage Type: Fixed; Adjustable / Variable

• Package Type: Other; SIP, SMT, SMD
• Output Voltage: 0.6000 to 15.5

Step-down type Adjustable 800mV~30.6V 4.5V~34V QFN-20-EP(4x4) DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage: 0.8000 to 30.6

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 4.5 to 34

Product Details. The LTC3100 combines a high efficiency 700mA synchronous step-up converter, a 250mA synchronous stepdown converter and a 100mA LDO regulator. The LTC3100 features a wide input voltage range of 0.65V to 5V. The step-down converter can be powered by the output of the step-up converter... [See More]

• Configuration / Function: Buck; Boost
• Input Voltage: 0.6500 to 5

• Package Type: Other; QFN
• I_OUT: 0.2500

The TC105 is a step-down (Buck) switching controller that furnishes output currents of up to 1A (max) while delivering a typical efficiency of 92%. The TC105 normally operates in pulse width modulation mode (PWM), but automatically switches to pulse frequency modulation (PFM) at low output loads for... [See More]

• Configuration / Function: Buck

• Package Type: SOT23; Other; ['SOT-23']

The ZL2105 is an innovative power conversion and management IC that combines an integrated synchronous step-down DC-DC converter with key power management functions in a small package, resulting in a flexible and integrated solution. Zilker Labs Digital-DC ™ technology enables unparalleled... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.5400 to 5.5

• Package Type: Other; QFN36
• Input Voltage: 4.5 to 14

The AS1382 is a high-efficiency, constant-frequency synchronous buck converter available in adjustable and fixed-voltage versions. The wide input voltage range (2.7V to 5.5V), automatic power save mode and minimal external component requirements make the AS1382 perfect for any single Li-Ion... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.6100 to 3.35

• Package Type: Other; WL-CSP6, 0.4mm pitch
• Input Voltage: 2.7 to 5.5

Conv DC-DC 2.3V to 5.5V Step Down Dual-Out 0.8V to 3.8V 0.8A/0.8A 16-Pin WLCSP T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 3.8

• Package Type: Other; 16-WFBGA, WLCSP
• Input Voltage: 3.6

The ZSPM4012B is a DC / DC synchronous switching regulator with fully integrated power switches, internal compensation, and full fault protection. The 1MHz switching frequency enables using small filter components, resulting in reduced board space and reduced bill-of-materials costs. The ZSPM4012B... [See More]

• Configuration / Function: Buck
• Input Voltage: 4.5 to 24

• Output Voltage: 0.9000 to 5.5
• I_OUT: 2

The Himalaya series of voltage regulator ICs and power modules enable cooler, smaller, and simpler power supply solutions. The MAXM17545 is an easy-to-use, step-down power module that combines a switching power supply controller, dual n-channel MOSFET power switches, fully shielded inductor, and the... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.9000 to 36

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 4.5 to 42

Step-down type 3.15V~14V TSOT-6 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Operating Temperature: -40 to 125

• Input Voltage: 3.15 to 14

The AS1390B is a high-power, constant-frequency boost controller with an integrated buck converter. It is designed for single mode operation. The continuous conduction mode of the AS1390B provides superior bandwith and transient response. The two output voltages for the boost controller (2D and 3D... [See More]

• Configuration / Function: Buck; Boost
• Output Voltage: 100

• Package Type: Other; SOIC-16
• Input Voltage: 10 to 30

Conv DC-DC 2.3V to 5.5V Step Down Single-Out 3.3V 0.6A 10-Pin LFCSP EP T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 3.3

• Package Type: Other; 10-VFDFN Exposed Pad, CSP
• Input Voltage: 2.3

The ZSPM4013B is a DC / DC synchronous switching regulator with fully integrated power switches, internal compensation, and full fault protection. The 1MHz switching frequency enables using small filter components, resulting in reduced board space and reduced bill-of-materials costs. The ZSPM4013B... [See More]

• Configuration / Function: Buck
• Input Voltage: 4.5 to 18

• Output Voltage: 0.9000 to 5.5
• I_OUT: 3

The Himalaya series of voltage regulator ICs and power modules enable cooler, smaller, and simpler power supply solutions. The MAXM17543 is an easy-to-use, step-down power module that combines a switching power supply controller, dual n-channel MOSFET power switches, fully shielded inductor, and the... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.9000 to 36

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 4.5 to 42

Step-down type Adjustable 600mV~5.5V 2.75V~5.5V LFCSP-32(5x5) DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage: 0.6000 to 5.5

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 2.75 to 5.5

The AS3658 is a fully integrated programmable audio and power management unit containing buck converters, boost converters, low noise LDOs, battery chargers, Audio Codec, headphone amp, RTC, touch-screen interface, general purpose ADC and current sinks. [See More]

• Configuration / Function: Buck

• Package Type: Other; BGA-124 (8x8)

Conv DC-DC 4.5V to 18V Step Down Dual-Out 0.6V to 18V 1A 24-Pin LFCSP EP T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 18

• Package Type: Other; 24-WFQFN Exposed Pad, CSP
• Input Voltage: 12

MAXM17505. 4.5V-60V, 1.7A High-Efficiency, DC-DC Step-Down Power Module with Integrated Inductor. Highly Integrated DC-DC Power Module Enables Ease of Design and Small-Solution Footprint. The Himalaya series of voltage regulator ICs and Power Modules enable cooler, smaller and simpler power supply... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.9000 to 54

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 4.5 to 60

Step-down type Adjustable 2.3V~5.5V 600mV~5.5V 3A LFCSP-16(4x4) DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage: 0.6000 to 5.5

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 2.3 to 5.5

The AS3701 is a small microPMIC for small size and low power applications. AS3701 features one 500mA DCDC buck converter operating at 1MHz up to 4MHz, two 200mA LDOs, two 40mA current sinks and offers additional GPIO functions. Further, the device contains an integrated power path management linear... [See More]

• Configuration / Function: Buck

• Package Type: Other; WL-CSP-20, 0.4mm pitch

Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.68V to 1.95V 3A 32-Pin VQFN EP T/R [See More]

• Configuration / Function: Buck
• Input Voltage: 12

• Package Type: Other; 32-VFQFN Exposed Pad
• I_OUT: 3

MAXM17503. 4.5V-60V, 2.5A High-Efficiency, DC-DC Step-Down Power Module with Integrated Inductor. Highly Integrated DC-DC Power Module Enables Ease of Design and Small-Solution Footprint. The Himalaya series of voltage regulator ICs and Power Modules enable cooler, smaller and simpler power supply... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.9000 to 54

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 4.5 to 60

Step-down type Adjustable 800mV~17V 1.2A 3V~20V TSOT-6 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage: 0.8000 to 17

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 3 to 20

The AS3709 features 5 high-efficiency, constant-frequency synchronous buck converters and two universal LDOs. The input voltage range (2.7V to 5.5V), automatic power-save mode and minimal external component requirements make the AS3709 perfect for any single Li-Ion battery-powered or fixed 3.3V/5V... [See More]

• Configuration / Function: Buck

• Package Type: Other; QFN-32 (4x4)

Conv DC-DC 4.5V to 20V Synchronous Step Down Single-Out 3.3V 3A 16-Pin HTSSOP EP Tube [See More]

• Configuration / Function: Buck
• Output Voltage: 3.3

• Package Type: SSOP; Other; 16-PowerTSSOP (0.173, 4.40mm Width)
• Input Voltage: 12

MAXM17504. 4.5V-60V, 3.5A High-Efficiency, DC-DC Step-Down Power Module with Integrated Inductor. Highly Integrated DC-DC Power Module Enables Ease of Design and Small-Solution Footprint. The Himalaya series of voltage regulator ICs and Power Modules enable cooler, smaller and simpler power supply... [See More]

• Configuration / Function: Buck
• Output Voltage: 0.9000 to 54

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 4.5 to 60

Step-down type Fixed 5V 3V~20V 3A SOIC-8-EP DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage Type: Fixed

• Package Type: SOIC
• Output Voltage: 5

The programmable power management unit AS3711 features 3x DCDC buck converters, 1x 3A buck converter, 2x boost converters, 1.5A Li-Ion charger and programmable current bypass switch off the USB input, 8 low noise LDOs and a general purpose ADC. The high level of integration and the 4MHz switching... [See More]

• Configuration / Function: Buck

• Package Type: Other; QFN-56 (7x7)

Conv DC-DC 4.5V to 22V Step Down Single-Out 1.23V to 18V 3A 6-Pin(5+Tab) TO-263 T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 18

• Package Type: TO-263; Other; TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
• Input Voltage: 12

Step-down type Adjustable 4.5V~36V 1A 600mV~32.4V LFCSP-12(3x3) DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage: 0.6000 to 32.4

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 4.5 to 36

The programmable power management unit AS3712 features 3x DCDC buck converters, 3x boost converters, 8 low noise LDOs and a general purpose ADC. The high level of integration and the 4MHz switching fequencies ensure small system footprint. [See More]

• Configuration / Function: Buck; Boost

• Package Type: Other; QFN-56 (7x7)-0.4

Conv DC-DC 4.5V to 60V Synchronous Step Down Single-Out 3.3V 0.05A 8-Pin LFCSP EP T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 3.3

• Package Type: Other; 8-WDFN Exposed Pad, CSP
• Input Voltage: 24

Step-down type Adjustable 500mV~4.5V 2.75V~6V LFCSP-40(6x6) DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage: 0.5000 to 4.5

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 2.75 to 6

The programmable power management unit AS3713 features 3x DCDC buck converters, 1x 3A buck converter, 2x boost converters and programmable current bypass switch off the USB input and 8 low noise LDOs. The high level of integration and the 4MHz switching frequencies ensure small system footprint. [See More]

• Configuration / Function: Buck; Boost

• Package Type: Other; QFN-56 (7x7)-0.4

Conv DC-DC Dual Step Down 2.7V to 6V 14-Pin QFN EP T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 6

• Package Type: Other; 14-VFDFN Exposed Pad
• Input Voltage: 3.6

Step-down type Adjustable 800mV~16V 2A 4.5V~16V SOP-8 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage: 0.8000 to 16

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 4.5 to 16

The programmable power management unit AS3715 features 3x DCDC buck converters, 1buck controller, 2x boost converters and 8 LDOs with dual power control. The high level of integration and the 4MHz switching frequencies ensure small system footprint. [See More]

• Configuration / Function: Buck; Boost

• Package Type: Other; CSP-81, 0.4 mm pitch

Conv DC-DC Dual Step Down 4.5V to 18V 36-Pin VQFN T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 15

• Package Type: Other; 36-VFQFN Exposed Pad
• Input Voltage: 12

Step-down type SOP-8-EP DC-DC Converters ROHS [See More]

• Configuration / Function: Buck

The programmable power management unit AS3721 features 4x DCDC buck converters, 3x buck converter (6A to 24A) and 12 low noise LDOs. The high level of integration and the 4MHz switching fequencies ensure small system footprint. [See More]

• Configuration / Function: Buck

• Package Type: Other; BGA-124 (8x8mm)

Conv DC-DC Quad Non-Inv/Inv/Step Up/Step Down 4.5V to 22V 28-Pin TSSOP EP T/R [See More]

• Configuration / Function: Buck; Boost
• Input Voltage: 4.5

• Package Type: Other; SOP
• Operating Temperature: -40 to 85

Step-down type Adjustable 4.5V~27V 3A 800mV~22.95V SOIC-8 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage Type: Adjustable / Variable

• Package Type: SOIC
• Output Voltage: 0.8000 to 22.95

The programmable power management unit AS3722 features 4x DCDC buck converters, 3x buck converter (6A to 24A) and 11 low noise LDOs. The high level of integration and the 4MHz switching frequencies ensure small system footprint. [See More]

• Configuration / Function: Buck

• Package Type: Other; BGA-124 (8x8mm)

Conv DC-DC Quint Step Down 18V to 4.5V 40-Pin VQFN [See More]

• Configuration / Function: Buck
• Output Voltage: 15

• Package Type: Other; 40-VFQFN Exposed Pad
• Input Voltage: 12

Step-down type Adjustable 800mV~23.8V 2.7V~28V 8A QFN-23(4x4) DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage: 0.8000 to 23.8

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 2.7 to 28

The AS7620 is a high-efficiency, high-voltage, hysteretic step-down DC-DC converter capable to drive 500mA (typical, 650mA peak) at 1.2V to VIN output with up to 90% efficiency. The devise operates on wide input voltage range, from 3.6V up to 32V. Low IQ current of 30 μA and on-demand switching... [See More]

• Configuration / Function: Buck
• Output Voltage: 1.2 to 3.3

• Package Type: Other; QFN-12 (4x4 mm)
• Input Voltage: 3.6 to 32

Conv DC-DC Single Inv/Step Down 4.5V to 40V 5-Pin(5+Tab) TO-220 Rail [See More]

• Configuration / Function: Buck
• Output Voltage: 37

• Package Type: TO-220; Other; TO-220-5 Formed Leads
• Input Voltage: 12

Step-down type Adjustable 800mV~36V 1.2A 4.5V~36V SOT-23-6 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage Type: Adjustable / Variable

• Package Type: SOT23
• Output Voltage: 0.8000 to 36

Conv DC-DC Single Inv/Step Down 7V to 40V 5-Pin(5+Tab) TO-220 Rail [See More]

• Configuration / Function: Buck
• Output Voltage: 5

• Package Type: TO-220; Other; TO-220-5 Formed Leads
• Input Voltage: 12

Step-down type Adjustable 800mV~30.6V 600mA 4.5V~36V SOT-23-6 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage Type: Adjustable / Variable

• Package Type: SOT23
• Output Voltage: 0.8000 to 30.6

Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2V to 30V 8-Pin SOIC N [See More]

• Configuration / Function: Buck; Boost
• Output Voltage: 5

• Package Type: SOIC; Other; SOIC
• Input Voltage: 3

Step-down type Adjustable 800mV~30.6V 4A 3V~36V SOIC-8-EP DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage Type: Adjustable / Variable

• Package Type: SOIC
• Output Voltage: 0.8000 to 30.6

Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2V to 30V 8-Pin SOIC N T/R [See More]

• Configuration / Function: Buck; Boost
• Input Voltage: 2

• Package Type: SOIC; Other; SOIC N
• I_OUT: 0.4000

Step-down type Fixed 12V 3A 4.5V~40V TO-263-5 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage Type: Fixed

• Package Type: TO-263
• Output Voltage: 12

Conv DC-DC Single Step Down 2.3V to 4.8V 8-Pin uSIP T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 2.2

• Package Type: Other; 8-BGA Module
• Input Voltage: 3.6

Step-down type Fixed 5V 5A 4.5V~40V TO-263-5 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage Type: Fixed

• Package Type: TO-263
• Output Voltage: 5

Conv DC-DC Single Step Down 2.3V to 5.5V 9-Pin WLCSP T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 1.98

• Package Type: Other; 9-UFBGA, WLCSP
• Input Voltage: 3.6

Step-down type 4.5V~40V 3A TO-263-5 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Input Voltage: 4.5 to 40

• Package Type: TO-263
• I_OUT: 3

Conv DC-DC Single Step Down 2.5V 5V 49-Pin DSBGA T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 1.67

• Package Type: Other; 49-WFBGA, DSBGA
• Input Voltage: 3.7

Step-down type Fixed 5V 2A 4.5V~22V SOP-8 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage: 5

• Output Voltage Type: Fixed
• Input Voltage: 4.5 to 22

Conv DC-DC Single Step Down 2.5V to 18V 16-Pin QFN T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 13

• Package Type: Other; 16-VFQFN
• Input Voltage: 12

Step-down type Adjustable 1.23V~18V 2A 4.5V~22V SOIC-8-150mil DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage Type: Adjustable / Variable

• Package Type: SOIC
• Output Voltage: 1.23 to 18

Conv DC-DC Single Step Down 2.5V to 5.5V 20-Pin WLCSP T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 1.23

• Package Type: Other; 20-UFBGA, WLCSP
• Input Voltage: 5

Step-down type Adjustable 800mV~23V 1.8A 4V~23V SOP-8 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage: 0.8000 to 23

• Output Voltage Type: Adjustable / Variable
• Input Voltage: 4 to 23

Conv DC-DC Single Step Down 2.5V to 5V 13-Pin QFN T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 13

• Package Type: Other; 13-VFQFN
• I_OUT: 6

Step-down type ESOP-8 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck

Conv DC-DC Single Step Down 2.6V to 5.5V 10-Pin UDFN T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 5

• Package Type: Other; 10-WFDFN Exposed Pad
• Input Voltage: 2.6

Step-down type Adjustable 810mV~15V 1.5A 4.5V~18V SOT-23-6 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage Type: Adjustable / Variable

• Package Type: SOT23
• Output Voltage: 0.8100 to 15

Conv DC-DC Single Step Down 2.7V to 5.5V 12-Pin DSBGA T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 1.54

• Package Type: Other; 12-UFBGA, DSBGA
• Input Voltage: 3.6

Step-down type Adjustable 600mV~4.95V 2.5V~5.5V 1A SOT-23-5 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage Type: Adjustable / Variable

• Package Type: SOT23
• Output Voltage: 0.6000 to 4.95

Conv DC-DC Single Step Down 2.7V to 5.5V Automotive 5-Pin SOT-23 T/R [See More]

• Configuration / Function: Buck
• Output Voltage: 1.2

• Package Type: Other; SC-74A, SOT-753
• Input Voltage: 3.6

Step-down type Adjustable 2.5V~5.5V 600mV~5.5V 1.5A SOT-23-5 DC-DC Converters ROHS [See More]

• Configuration / Function: Buck
• Output Voltage Type: Adjustable / Variable

• Package Type: SOT23
• Output Voltage: 0.6000 to 5.5