PMP4475, 48Vin, 5V / 2A, 1/8 Brick DC-DC Module Reference Design

Reference Design using part LM5020MMX-1 by Texas Instruments

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PMP4475 Top Image (Sheet 1 of 3)
PMP4475 Bottom Image (Sheet 2 of 3)
PMP4475 Schematic (Sheet 3 of 3)
Image 1 / 3

Manufacturer

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

Associated Documents

For End Products

  • Automotive and Transportation
  • Power Management
  • Telecommunications Equipment

Description

  • PMP4475, 48Vin, 5V / 2A, 1/8 Brick DC-DC Module Reference Design. The PMP4475 is a 5V / 2A reference design that implements a current mode controller LM5020. The input voltage range is 36V-72V with 48V typical. The efficiency is 85.1% at 48Vin and at full load. The design measures 51mm x 26mm x 12.5mm

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    36 to 72 V
  • Output Voltage
    5 V
  • Output Current
    2 A
  • Output Power
    10 W
  • Efficiency
    85.1 %
  • Topology
    Flyback- Non Sync

Featured Parts (30)

Featured Parts
Part Number Manufacturer Type Description
LM2903ITLX/NOPB Texas Instruments Linear Comparators Comparator Dual R-R O/P ±18V/36V 8-Pin uSMD T/R Buy
LM2903DRG3 Texas Instruments Linear Comparators Comparator Dual R-R O/P 30V 8-Pin SOIC T/R Buy
LM2903N/NOPB Texas Instruments Linear Comparators Comparator Dual R-R O/P ±18V/36V 8-Pin PDIP Tube Buy
LM2903ITL/NOPB Texas Instruments Linear Comparators Comparator Dual R-R O/P ±18V/36V 8-Pin DSBGA T/R Buy
LM2903N/NOPB-234342901 Texas Instruments Linear Comparators Comparator Dual R-R O/P ±18V/36V 8-Pin PDIP Tube Buy
LM2903M/NOPB Texas Instruments Linear Comparators Comparator Dual R-R O/P ±18V/36V 8-Pin SOIC Tube Buy
LM2903PSRG4 Texas Instruments Linear Comparators Comparator Dual R-R O/P 30V 8-Pin SOP T/R Buy
LM2903ITL/NOPB Texas Instruments Linear Comparators Comparator Dual R-R O/P ±18V/36V 8-Pin DSBGA T/R Buy
LM2903VQPWR Texas Instruments Linear Comparators Comparator Dual R-R O/P 32V 8-Pin TSSOP T/R Buy
LM2903DR Texas Instruments Linear Comparators Comparator Dual R-R O/P 30V 8-Pin SOIC T/R Buy
LM2903VQDR Texas Instruments Linear Comparators Comparator Dual R-R O/P 32V 8-Pin SOIC T/R Buy
LM2903ITLX/NOPB Texas Instruments Linear Comparators Comparator Dual R-R O/P ±18V/36V 8-Pin uSMD T/R Buy
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