RoHS Compliant Flyback Transformers
from Coilcraft, Inc.
For flyback regulator applications using the Texas Instruments LM5000 Regulator. Recommended and approved by Texas Instruments [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
POE Flyback Transformer EP10 6.9W SMT U [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Can be used with Linear Technology LT1725 Flyback Controller. Suitable for use in PoE applications. Ideal for use in telecommunications isolated converters and isolated power supplies. Six 1:1 windings [See More]
- Agency: RoHS
- Operating Temperature: -40 to 125
from RS Components, Ltd.
POE Flyback Transformer EP10 6.9W SMT U [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Optimized for use with On Semiconductor NCP1030 power converter. Interleaved primary and secondary windings for low leakage inductance. Ideal for 48 V telecom power supply and Power Over Ethernet (PoE) applications [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
POE Flyback Transformer; EP10 7W SMT Uo [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for TI LM5020 PWM Controller. Can be used in PoE applications. 1 MHz operating frequency. Low profile, surface mount [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
POE Flyback Transformer; EP10 7W SMT Uo [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for Linear LT1725 Isolated Flyback Controller. Can be used in isolated and non-isolated designs and in PoE applications. Interleaved secondary windings. RoHS-compliant. 260 °C compatible. Tin-silver (96.5/3.5) over tin over nickel over phos bronze terminations. [See More]
- Agency: RoHS
- Operating Temperature: 40 to 125
from RS Components, Ltd.
POE Flyback Transformer; EP10 7.2W SMT U [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for Maxim MAX5941A PoE Interface/PWM Controller. Interleaved primary and secondary windings. RoHS-compliant. 260 °C compatible. Tin-silver over tin over nickel over phos bronze terminations [See More]
- Agency: RoHS
- Operating Temperature: 40 to 125
from RS Components, Ltd.
POE Flyback Transformer; EP10 7.2W SMT U [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for Maxim MAX5941A PoE Interface/PWM Controller [See More]
- Agency: RoHS
- Operating Temperature: -40 to 125
from RS Components, Ltd.
Flyback Transformer, WE-FB [See More]
- Agency: RoHS
- Input Voltage: 36
- Mounting: Chip Transformer; Surface Mount
- Output Voltage: 24
from Coilcraft, Inc.
Developed for TI TPS23750 PoE PD controller (PMP929 reference design). Isolated, synchronous flyback transformers for IEEE 802.3af PoE applications [See More]
- Agency: RoHS
- Operating Temperature: -40 to 125
from RS Components, Ltd.
Flyback Transformer, WE-FB [See More]
- Agency: RoHS
- Input Voltage: 36
- Mounting: Chip Transformer; Surface Mount
- Output Voltage: 24
from Coilcraft, Inc.
Developed for TI TPS23750 PoE PD controller (PMP717 reference design). Designed for discontinuous mode in isolated, non-synchronous power supplies. [See More]
- Agency: RoHS
- Operating Temperature: -40 to 125
from RS Components, Ltd.
Flyback Transformer Ui18-60V Uo13V 30W [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for use with the Maxim MAX17497A/B AC-DC and DC-DC Peak-Current-Mode Converters for wide input-voltage nonisolated power supplies to supply multiple output rails for smart meters, industrial control and similar applications. Meets functional insulation class for use in nonisolated... [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
Flyback Transformer Ui12V Uo200V 0.8W [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Mounted on Maxim MAX17597 Evaluation Kit [See More]
- Agency: RoHS
- Operating Temperature: -40 to 125
from RS Components, Ltd.
Flyback Transformer Ui10-40V Uo15V 15W [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for Silicon Labs Si3406, Si34061, and Si34062 30 W PD Flyback POE. Designed to meet 30 W PoE IEEE 802.3at-2009 standard. Optimized for 220 kHz with 36 – 57 input voltage, also operates from 100 kHz to 500 kHz [See More]
- Agency: RoHS
- Operating Temperature: -40 to 125
from RS Components, Ltd.
Flyback Transformer Ui8-15V Uo150V 0.15W [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for the Texas Instruments Isolated Flyback DC-DC converter reference design (PMP9801) based on the TPS61046 boost converter. Output of the auxiliary winding is 5 V, 2 mA, used to power the IC [See More]
- Agency: RoHS
- Operating Temperature: -40 to 125
from RS Components, Ltd.
Flyback Transformer Ui8-15V Uo150V 0.3W [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for use with ON Semiconductor NCP1027 Standby Power Supply. Specified in Application Note AN8241/D. Designed for for universal input, 85 – 265 Vac. Operates in continuous conduction mode at 120 Vdc – 375 Vdc, 65 kHz [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
Flyback Transformer Ui8-24V Uo4x15V 12W [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Designed for use with Texas Instruments UCC28600 Green Mode Controller. Specified in SLUU256A for TI evaluation module. Operates in discontinuous mode at frequencies up to 140 kHz. [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
Transformer, Flyback, 17x11x6mm, 25uH [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Designed for use with STMicroelectronics STLC3075 & STLC3085 POTS interface. Provides negative battery voltage to the microchip. Versions for 4.5 – 8.5 V and 8.5 – 12 V inputs [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
Transformer, Flyback, 17x11x6mm, 25uH [See More]
- Agency: RoHS
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for Texas Instruments LM5001 Switch Mode Regulator. Isolated flyback transformer designed to operate in continuous mode. Designed for 16 – 36 Volt input; 250 kHz operating frequency [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
Flyback Transformer WE-FB [See More]
- Agency: RoHS
from Coilcraft, Inc.
Designed for ST PM8800 PoE Powered Device Controller [See More]
- Agency: RoHS
- Operating Temperature: -40 to 125
from RS Components, Ltd.
Auxiliary Gate Drive Transformer 1:2 3W [See More]
- Agency: RoHS
- Input Voltage: 9 to 18
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Flyback and forward transformers for PoE applications up to 72 W. Operates with 9 – 57 V input (POE21, 22, 24, 33, 35 and 38). Operates with 33 – 57 V input (POE23, 30, 36, 53, 70 and 72). Dual outputs can be configured as one single higher power output. AEC-Q200 Grade 1 (-40 °C to... [See More]
- Agency: RoHS
- Operating Temperature: -40 to 125
- Power Rating (Watts): 21
from RS Components, Ltd.
Auxiliary Gate Drive Transformer 1:2 3W [See More]
- Agency: RoHS
- Input Voltage: 9 to 18
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Flyback transformer for 10 W PoE applications. Developed to work with TI TPS23753A PoE controller [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
Auxiliary Gate Drive Transformer 2:3:1 3 [See More]
- Agency: RoHS
- Input Voltage: 9 to 18
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for use with Silicon Labs Si88xx isolated dc-dc-converter reference designs. Designed to meet basic insulation class with 3 mm creepage and clearance. Low leakage inductance at 60 nH. AEC-Q200 Grade 1 ( −40 °C to +125 °C). 2500 Vrms, one minute isolation (hipot), from... [See More]
- Agency: RoHS
- Operating Temperature: -40 to 125
from RS Components, Ltd.
Auxiliary Gate Drive Transformer 2:3:1 3 [See More]
- Agency: RoHS
- Input Voltage: 9 to 18
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Referenced on Akros Silicon Application Note AN006. Designed for 13 Watt PoE applications. For 30 Watt applications see GA3568-DL / HA3809-AL. [See More]
- Agency: RoHS
- Operating Temperature: -40 to 125
from RS Components, Ltd.
Auxiliary Gate Drive Transformer 1:2 6W [See More]
- Agency: RoHS
- Input Voltage: 9 to 18
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for Texas Instruments LM5071PD Controller. Offers 84% efficiency as specified in Texas Instruments application note AN-1430. Designed to operate in continuous mode at 250 kHz with input voltage of 24 – 60 V. Industry standard EP13 surface mount package. Coilcraft's DA2257-AL and... [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
Auxiliary Gate Drive Transformer 1:2 6W [See More]
- Agency: RoHS
- Input Voltage: 9 to 18
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Developed for Monolithic Power Systems MP8007 Flyback Reference Design for IEEE802.3af compliant PoE applications. Operates in continuous conduction mode with 36 – 57 V input. [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
Auxiliary Gate Drive Transformer 2.25:3. [See More]
- Agency: RoHS
- Input Voltage: 9 to 18
- Mounting: Chip Transformer; Surface Mount
from Coilcraft, Inc.
Coilcraft ’s ZA9384-AL and ZA9644-AE are designed for use with ADP1032 and ADP1034 isolated micropower management unit. The two flyback transformers feature a simple 1:1 turns ratio design without the need for an extra transformer winding or opto coupler. They are optimized for wide input... [See More]
- Agency: RoHS
- Operating Temperature: -40 to 85
from RS Components, Ltd.
Auxiliary Gate Drive Transformer 2.25:3. [See More]
- Agency: RoHS
- Input Voltage: 9 to 18
- Mounting: Chip Transformer; Surface Mount
from Coilcraft CPS
This low profile flyback transformer is designed for applications such as Subscriber Line Interface Circuits (SLICs), cable and DSL modems and set top boxes. [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 9 to 20
from Pulse Electronics Corporation
Pulse Electronics Power BU announces the release of the new PA4470.XXXNL High Frequency Wire Wound Transformers. Designed to deliver high reliability and performance, the PA4470.XXXNL is a power transformer in a continuous mode flyback circuit which provides both the regulation and the isolation... [See More]
- Agency: RoHS; MSL - 1
- Input Voltage: 33 to 57
- Operating Frequency: 200000
- Output Voltage: 3.3
from Coilcraft CPS
Designed for input range of 10 – 14 V. 1500 Vrms isolation from primary and bias to secondary; 500 Vrms isolation from primary to bias, tested for one minute. The bias winding provides power to the chipset [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 10 to 14
from Coilcraft CPS
Designed to meet 30 W PoE IEEE 802.3at-2009 standard. Operates at 250 kHz with 36 – 7 2 Volts input. Isolation: 1500 Vrms pri to sec; 500 Vrms pri to [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 36 to 72
from Coilcraft CPS
Flyback transformers for 13 W PoE applications. Designed to operate in continuous mode at 250 kHz with an input of 36 – 72 Vdc. 1500 Vrms isolation from primary and bias to secondary [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 36 to 57
from Coilcraft CPS
Designed for the LT3573 Isolated Flyback Converter. 1500 Vrms isolation from primary and bias to secondary; 500 Vrms isolation from primary to bias, tested for one minute. The bias winding provides power to the chipset [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 20 to 28
from Coilcraft CPS
Flyback transformer for the Linear Technology LT3751 Capacitor Charger Controller. 5 – 24 V input; 5 V, 3.6 A and ±15 V, 1.2A outputs. 1500 Vrms, one minute isolation from primary to secondary windings [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 5 to 24
from Coilcraft CPS
Designed for PWM Dimming of High-Brightness LEDs. Shown on Maxim MAX16801 demonstration board. Bias winding output: 18 V, 20 mA. 400 V input; 110 V, 0.4 A output. 1500 Vrms, one minute primary and bias to secondary isolation [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 400
from Coilcraft CPS
Developed specifically for Microchip Technology ’s Isolated AC LED driver to operate with PIC16HV785 CMOS Microcontroller and MCP1402 Gate Driver. Universal ac input; 20 V, 0.7 A output; Operates at 125 kHz. 3000 Vrms, one minute isolation from the primary and bias to the secondary winding. [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 85 to 265
from Coilcraft CPS
Developed for the National Semiconductor LM5001 High Voltage Switch Mode regulator for isolated and non-isolated flyback topologies. Output of the auxiliary winding is 7.5 V used to power the IC. 1500 Vrms, one minute isolation from the primary and auxiliary winding to the secondary [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 14 to 72
from Coilcraft CPS
Designed to operate in continuous mode at 250 kHz. NSC App Note AN ‑1430 specifies 84% efficiency at 3 A. 1500 Vrms, one minute isolation from primary and aux to secondary [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 24 to 60
from Coilcraft CPS
Designed for 25 Watt PoE application. Input range from 18 to 57 V. Primary to secondary isolation: 1500 Vrms. Auxiliary winding output: 11 V, 20 mA [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 18 to 57
from Coilcraft CPS
The DA2077-AL flyback transformer has been specifically developed for use with ON Semiconductor ’s NCP1027 Standby Power Supply for ATX Applications and is speci - fied in Application Note AND8241/D. This transformer is designed for universal input, 85 – 265 Vac. It operates in... [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 85 to 265
from Coilcraft CPS
Dual-output flyback transformer for ON Semiconductor ’s NCP1351 Variable Off Time PWM Controller. 32 V, 1.0 A and 16 V, 0.75 A Outputs. Output of the auxiliary winding is 16 V. Operates in discontinuous mode with a universal input. 3000 Vrms, one minute isolation Pri and Aux to Sec1 and Sec2. [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 85 to 265
from Coilcraft CPS
Designed for 90 Watt applications. Operates in discontinuous conduction mode with an input of 85 – 265 Vac, 1.28 Arms maximum. 3000 Vrms isolation from primary and auxiliary to secondary [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 85 to 265
from Coilcraft CPS
Developed for the ST Micro STL3075 and STL3085 Integrated POTS interfaces for home access gateway and WLL. Provides negative voltage ( – 46 V typical) to operate the microchip [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 4.5 to 8.5
from Coilcraft CPS
Flyback transformer for 50 Watt dc-to-dc fixed frequency current mode switching power supplies. Designed to operate with 22 – 26 V input at 150 kHz. 1500 Vrms, one minute isolation from primary to secondary [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 22 to 26
from Coilcraft CPS
Triple-output flyback transformer. Designed to operate at 50 kHz with universal ac input. 3000 Vrms, one minute isolation from primary and bias to secondaries [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 85 to 265
from Coilcraft CPS
Specified by Texas Instruments for use in the Bias Power Supply for their UCD3K Digital Power Controller. Universal input; 5 Watt output. 3000 Vrms, one minute isolation Pri and P1 to S1 and Sense; 500 Vrms, one minute isolation windings to core. Designed to meet UL/CSA/IEC 60950 Reinforced... [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 85 to 265
from Coilcraft CPS
Specified by Texas Instruments in Reference Design SLUU341 for 300 Watt Isolated PFC Power Supply. HA3950-AL, Flyback transformer (T201) for 5 W bias supply; HA3858-AL, Gate drive transformer (T301). Isolation: 3000 Vrms primary to secondary; 500 Vrms windings to core [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 85 to 265
from Coilcraft CPS
These surface mount flyback transformers were devel - oped specifically for the ST Microelectronics STE12PS 12-Channel PSE Power Control Device. They are designed to work with a 3.3 V input to provide a 12 V output. Isolation is 500 Vdc from each primary wind - ing to the secondary winding. [See More]
- Agency: RoHS
- Mounting: PCB/SMD
- Winding Turns: Step-Up Transformer
- Input Voltage: 3.3