PMP9481, CISPR 25, Class 5, Rated 3W SEPIC for Automotive Infotainment Display Power Reference Design

Reference Design using part LM5001SDX/NOPB by Texas Instruments

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PMP9481 Image
PMP9481 Schematic
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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
  • Infotainment System

Description

  • PMP9481, CISPR 25, Class 5, Rated 3W SEPIC for Automotive Infotainment Display Power Reference Design. PMP9481 is a conducted EMI optimized (CISPR 25 Class 5) 3W SEPIC converter for wide range Vin automotive applications using the LM5001 regulator IC. The design accepts an input voltage of 6.5Vin to 20Vin and provides an output of 12Vout capable of supplying 0.25A of current to the load. This design features the LM5001 boost controller available in automotive grade versions and qualified in AEC-Q100 Grade 1. LM5001 has a very wide Vin range of 3.1V to 75V and hence is input transient protected

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    6.5 to 20 V
  • Output Voltage
    12 V
  • Output Current
    0.25 A
  • Output Power
    3 W
  • Topology
    SEPIC- Integrated Switch

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
LM5001SDX/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.1V to 75V Synchronous Step Up Single-Out 1.26V to 75V 8-Pin WSON EP T/R Buy
LM5001SDX/NOPB Texas Instruments DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.1V to 75V Synchronous Step Up Single-Out 1.26V to 75V 8-Pin WSON EP T/R Buy

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