PMP4751, 55V-90VDC Input, 5V/10A Active Clamp forward Reference Design

Reference Design using part UCC2897APW by Texas Instruments

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Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

Associated Documents

For End Products

  • Automotive and Transportation
  • Communications and Telecom

Description

  • PMP4751, 55V-90VDC Input, 5V/10A Active Clamp forward Reference Design. Reference design uses the UCC2897A active clamp controller to generate an isolated 5V/50W output from a 55V to 90V input. Synchronous rectifiers allow this converter to achieve efficiencies up to 93%

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    55 to 90 V
  • Output Voltage
    5 V
  • Output Current
    10 A
  • Output Power
    50 W
  • Topology
    Forward- Active Clamp|Forward- Synchronous

Featured Parts (8)

Featured Parts
Part Number Manufacturer Type Description
TL431AIDBZR Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TL431AIDBZRG4 Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TCMT1107 Vishay Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R Buy
TL431AIDBZT Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
TL431AIDBZTG4 Texas Instruments Voltage References V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23 T/R Buy
UCC2897APWR Texas Instruments PWM and Resonant Controllers Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP T/R Buy
UCC2897APW Texas Instruments PWM and Resonant Controllers Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube Buy
UCC2897APWR/1 Texas Instruments PWM and Resonant Controllers Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube Buy

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