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Supplier: Texas Instruments
Description: Fixed Negative 5-V 200-MA Inverting DC/DC Converter 8-SOIC -40 to 85
- Configuration / Function: Inverting Regulator (Buck-Boost)
- Duty Cycle: 100
- IC Package Type: Other
- Input Voltage (VIN): 4 to 6.2 volts
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Supplier: Texas Instruments
Description: Fixed Negative 5-V 200-MA Inverting DC/DC Converter 8-PDIP -40 to 85
- Configuration / Function: Inverting Regulator (Buck-Boost)
- Duty Cycle: 100
- IC Package Type: Other
- Input Voltage (VIN): 4 to 6.2 volts
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Supplier: ROHM Semiconductor USA, LLC
Description: BD9300F is 1 channel DC / DC converter controller.
- Configuration / Function: Step-down (Buck), Step-up (Boost)
- IC Package Type: Other
- Input Voltage (VIN): 3.6 to 35 volts
- Operating Temperature: -40 to 85 C
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Supplier: ROHM Semiconductor USA, LLC
Description: BD9300FV is 1 channel DC / DC converter controller.
- Configuration / Function: Step-down (Buck), Step-up (Boost)
- IC Package Type: SSOP, Other
- Input Voltage (VIN): 3.6 to 35 volts
- Operating Temperature: -40 to 85 C
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Supplier: RS Components, Ltd.
Description: A range of SEPIC DC-DC Converters from Linear Technology which can be used in applications where the output voltage may be either higher or lower than the input voltage. The SEPIC (Single-Ended Primary-Inductor Converter) topology also allows these converters to
- Configuration / Function: Step-down (Buck), Step-up (Boost), Inverting Regulator (Buck-Boost), CUK, Flyback Converter, Forward Converter, Other
- Input Voltage (VIN): 3 to 60 volts
- Output Current (IOUT): 4 to 11 amps
- Output Voltage (Volt): 1.24 to 75 volts
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Supplier: RS Components, Ltd.
Description: A range of SEPIC DC-DC Converters from Linear Technology which can be used in applications where the output voltage may be either higher or lower than the input voltage. The SEPIC (Single-Ended Primary-Inductor Converter) topology also allows these converters to
- Configuration / Function: Step-down (Buck), Step-up (Boost), Inverting Regulator (Buck-Boost), CUK, Flyback Converter, Forward Converter, Other
- Input Voltage (VIN): 3 to 60 volts
- Output Current (IOUT): 4 to 11 amps
- Output Voltage (Volt): 1.24 to 75 volts
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Supplier: RS Components, Ltd.
Description: A range of SEPIC DC-DC Converters from Linear Technology which can be used in applications where the output voltage may be either higher or lower than the input voltage. The SEPIC (Single-Ended Primary-Inductor Converter) topology also allows these converters to
- Configuration / Function: Step-down (Buck), Step-up (Boost), Inverting Regulator (Buck-Boost), CUK, Flyback Converter, Forward Converter, Other
- Input Voltage (VIN): 3 to 60 volts
- Output Current (IOUT): 4 to 11 amps
- Output Voltage (Volt): 1.24 to 65 volts
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Supplier: RS Components, Ltd.
Description: A range of SEPIC DC-DC Converters from Linear Technology which can be used in applications where the output voltage may be either higher or lower than the input voltage. The SEPIC (Single-Ended Primary-Inductor Converter) topology also allows these converters to
- Configuration / Function: Step-down (Buck), Step-up (Boost), Inverting Regulator (Buck-Boost), CUK, Flyback Converter, Forward Converter, Other
- Input Voltage (VIN): 3 to 60 volts
- Output Current (IOUT): 2 to 5.5 amps
- Output Voltage (Volt): 1.24 to 65 volts
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Supplier: DigiKey
Description: "Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative 1 Output 1.25A 8-DIP (0.300"", 7.62mm)"
- Configuration / Function: Step-down (Buck), Step-up (Boost)
- IC Package Type: DIP / CDIP / PDIP, Other
- Input Voltage (VIN): 3 to 40 volts
- Operating Temperature: -40 to 85 C
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Supplier: DigiKey
Description: Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable Adjustable 1 Output 2.5A (Switch) TO-220-5
- Configuration / Function: Step-down (Buck), Step-up (Boost)
- IC Package Type: TO-220, Other
- Input Voltage (VIN): 3 to 40 volts
- Operating Temperature: -40 to 85 C
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Supplier: DigiKey
Description: "Buck, Boost, Cuk, Flyback, Forward Converter Switching Regulator IC Positive or Negative 1 Output 1.25A 8-SOIC (0.154"", 3.90mm Width)"
- Configuration / Function: Step-down (Buck), Step-up (Boost)
- IC Package Type: SOIC / SOP, Other
- Input Voltage (VIN): 3 to 40 volts
- Operating Temperature: -40 to 85 C
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Supplier: DigiKey
Description: "Buck, Buck-Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 14-DIP (0.300"", 7.62mm)"
- Configuration / Function: Step-down (Buck), Inverting Regulator (Buck-Boost)
- IC Package Type: DIP / CDIP / PDIP, Other
- Input Voltage (VIN): 10 to 70 volts
- Operating Temperature: -40 to 85 C
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Supplier: Win Source Electronics
Description: -Down, Step-Up/Step-Down Topology: Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Frequency - Switching: 500kHz Number of Outputs: 1 Output Configuration: Positive or Negative Synchronous Rectifier: No Output Current: 3A (Switch) Family Name: LT1371 Output
- Configuration / Function: Step-down (Buck), Step-up (Boost), Other
- IC Package Type: SOIC / SOP, Other
- Input Voltage (VIN): 2.7 volts
- Operating Temperature: 0.0 to 70 C
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Supplier: Quarktwin Technology Ltd.
Description: Buck, Buck-Boost, Flyback, Forward Converter Switching Regulator IC Positive or Negative, Isolation Capable 1 Output 20-LCC (J-Lead)
- IC Package Type: Other
- Operating Temperature: -40 to 85 C
- Regulator Category: Switching Regulator
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Supplier: Win Source Electronics
Description: Win Source Part Number: 781050-LT3483IS6#TRM PBF Operating Temperature Range: -40°C ~ 125°C (TJ) Package: SOT-23-6 Thin, TSOT-23-6 Mounting: SMD Polarity: Negative Output Type: Adjustable Topology: Buck, Boost, Charge Pump, Flyback Number of Outputs: 1
- Configuration / Function: Step-down (Buck), Charge Pump, Flyback Converter, Other
- IC Package Type: SOT23, Other
- Input Voltage (VIN): 2.5 volts
- Operating Temperature: -40 to 125 C
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Supplier: Win Source Electronics
Description: -Up/Step-Down Topology: Boost, Buck-Boost Frequency - Switching: 1.38MHz Number of Outputs: 2 Output Configuration: Positive and Negative (Dual Rail) Synchronous Rectifier: No Output Current: 700mA (Switch) Family Name: TPS65130 Output Voltage: 3.2V, -2V Categories:
- IC Package Type: Other
- Input Voltage (VIN): 2.7 volts
- Operating Temperature: -40 to 85 C
- Output Current (IOUT): 0.7000 amps
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Supplier: Win Source Electronics
Description: Manufacturer: Microchip Technology Win Source Part Number: 1222436-MIC3172BN Packaging: Tube Mounting Style: Through Hole Function: Step-Up, Step-Down, Step-Up/Step-Down Topology: Buck, Boost, Cuk, Flyback, Forward Converter Output Configuration: Positive or Negative
- IC Package Type: DIP / CDIP / PDIP, Other
- Operating Temperature: -40 to 85 C
- Output Current (IOUT): 1.25 amps
- Regulator Category: Switching Regulator
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March 18th, 2021 TDK Corporation (TSE 6762) announces the addition of 20A 300W rated models to the i7C non-isolated DC-DC converter series. These buck-boost board mount power modules have been optimized for 24V input with a range of 9 to 36Vdc and can be adjusted from 8 to 24V. The i7C (read more)
Browse DC-DC Converters Datasheets for TDK-Lambda Americas Inc. -
ADI's MAX77859 is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range (2.5 V to 22 V). The IC can supply up to 6 A of output current in buck mode and 4 A in boost mode (VIN = 3.7 V (read more)
Browse DC-DC Converter Chips Datasheets for DigiKey -
Buck Converter: A buck converter lowers voltage in battery-powered devices. Examples include electric freezers and other similar devices. Boost Converter (read more)
Browse IC Voltage Regulators Datasheets for ODG (Origin Data Global) -
). Two high-efficiency buck regulators can supply up to 12 A of peak current and up to 10A of continuous output current. Both buck converters' output voltage is programmable between 0.6 V and 5.26 V. The device also has a 12 V buck-boost converter with a programmable output range of 9.6 V to 15.95 V. The (read more)
Browse Supervisory Circuits and Battery Monitor Chips Datasheets for Qorvo -
built-in power loss protection (PLP). Four high-efficiency Buck regulators can supply 3 x 4 A and 1 x 2 A output current. The output voltage can go as low as 0.6 V. In addition, there is a 12 V boost converter plus powers the internal gate drivers for maximum efficiency. The power loss (read more)
Browse Supervisory Circuits and Battery Monitor Chips Datasheets for Qorvo -
switching regulator. Switching regulators include buck (step-down) converters and boost (read more)
Browse General Purpose Diodes Datasheets for ODG (Origin Data Global)
Conduct Research Top
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Inverting Applications Made Simple
Designers often require power sources with negative output voltages. There are many different ways to produce a negative output voltage from a positive input voltage. One option is a polarity-inverting buck-boost converter. The advantages of this topology are that it requires low component count
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A novel voltage bucking/boosting converter
Proposed voltage bucking / boosting converter with negative output.
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Switch-Mode Power Supplies, Second Edition > SMALL-SIGNAL MODELING
The buck - boost converter delivering a negative voltage .
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Switch-Mode Power Supplies: SPICE Simulations and Practical Designs > SMALL-SIGNAL MODELING
FIGURE 2-112b The buck - boost converter delivering a negative voltage .
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Power management unit chip design for automobile active-matrix organic light-emitting diode display module
On the other hand, ELVSS can be generated either by using a buck - boost converter supplying a negative voltage [9] or by using a DC-DC converter of charge-pumping type.
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Parallel input series output DC/DC converter for fuel cell applications
In hybrid two level boost and buck - boost converters , negative output voltage of the buck-boost converter is used to increase the output voltage of the hybrid converter.
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Review of power electronics for kinetic energy harvesting systems
Direct AC-DC conversion is achieved by utilizing the negative voltage gain of a buck - boost converter to step-up the negative half input voltage to a positive high DC output voltage.
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A Constant Efficiency of Rectifying Circuit in an Extremely Wide Load Range
So, with a negative input voltage , the buck – boost converter can produce a positive output voltage of any magnitude.
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Resonant inverting-buck converter
To provide a regulated negative voltage , the PWM buck - boost converter , and switched capacitor converters (SCCs) are employed classically.
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Design and PSpice simulation of synchronous bidirectional PWM DC-DC buck-boost converter operating in CCM
By using a synchronous bidirectional pulse-width modulated (PWM) dc-dc buck - boost converter with a negative output voltage , the supply unit with a rechargeable battery can be made simpler and cheaper.
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Buck-Boost LED Driver Using the PIC16F785 MCU
As shown, the buck - boost converter produces a negative output voltage with respect to the circuit common.