2.8W, -15 to -90V DC to DC Multi-Output Power Supply for Backplane Distributed Power

Reference Design using part HV9110NG-G by Microchip Technology

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Manufacturer

Microchip Technology
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Multi-Output Power Supplies

For End Products

  • Backplane Distributed Power
  • DC to DC Converter
  • Modems
  • PBX Digital Station Line Module

Description

  • High Voltage DC/DC Converter for Supertex Ultrasound Transmitter Applications

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    12 V
  • Output Voltage
    -15 to -90 V
  • Output Current
    0.04 A
  • Output Power
    2.8 W
  • Efficiency
    69 %
  • Topology
    Buck Boost

Featured Parts (6)

Featured Parts
Part Number Manufacturer Type Description
LM2903DR Texas Instruments Linear Comparators Comparator Dual R-R O/P 30V 8-Pin SOIC T/R Buy
LT3439EFE#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.8V to 17.5V Step Down Single-Out 2.8V 1.65A 16-Pin TSSOP EP Tube Buy
LM2903DR. Texas Instruments Linear Comparators Comparator Dual R-R O/P 30V 8-Pin SOIC T/R Buy
LT1521CS8#PBF Analog Devices Linear Regulators LDO Regulator Pos 3.8V to 20V 0.3A 8-Pin SOIC N Tube Buy
LM2903DRG3 Texas Instruments Linear Comparators Comparator Dual R-R O/P 30V 8-Pin SOIC T/R Buy
HV9110NG-G Microchip Technology PWM and Resonant Controllers Current Mode PWM Controller 3000kHz 14-Pin SOIC N Tube Buy

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