Typical Application Circuit for LTC3873ITS8-5, -10V to -15V VIN, -5V VOUT Negative-to-Negative (Negative Buck) Converter

Reference Design using part LTC3873ITS8-5 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Automotive Power Supply
  • PoE Power Supply
  • Telecom Power Supply

Description

  • Typical Application Circuit for LTC3873ITS8-5, -10V to -15V VIN, -5V VOUT Negative-to-Negative (Negative Buck) Converter. The LTC3873-5 is a constant frequency current mode controller for boost, flyback or SEPIC DC/DC converters designed to drive an N-channel MOSFET for high input and output voltage converter applications

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    -10 to -15 V
  • Output Voltage
    -5 V
  • Output Current
    3 A
  • Topology
    Buck

Featured Parts (3)

Featured Parts
Part Number Manufacturer Type Description
LTC3873ITS8-5#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 240kHz 8-Pin TSOT-23 T/R Buy
LTC3873ITS8-5#TRMPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 240kHz 8-Pin TSOT-23 T/R Buy
LTC3873ITS8-5#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 240kHz 8-Pin TSOT-23 T/R Buy

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