LT1269, Power Supply for Subscriber Line Interface Circuit

Reference Design using part LT1269CQ by Analog Devices

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Manufacturer

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

For End Products

  • Power Supplies
  • SLIC Line Card

Description

  • Circuit shows Flyback Power Supply Using Current Mode Device Has 5V to 18V Wide Input Voltage Range, Current Limit Protection and On Board 60V, 0.20W Bipolar Switch and Greater Output Power for Two SLIC Devices

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    5 to 18 V
  • Output Voltage
    -71.5|-23.5 V
  • Output Current
    0.06@-23.5V|0.12@-71.5V A
  • Output Power
    8.6 W
  • Topology
    Flyback

Featured Parts (8)

Featured Parts
Part Number Manufacturer Type Description
LT1006S8#TR Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier 44V 8-Pin SOIC N T/R Buy
LT1006S8#PBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier 44V 8-Pin SOIC N Tube Buy
LT1006S8 Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier 44V 8-Pin SOIC N Buy
LT1006S8#TRPBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier 44V 8-Pin SOIC N T/R Buy
LT1006CN8#PBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier 44V 8-Pin PDIP N Tube Buy
LT1269CQ Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.5V to 30V Non-Inv/Inv/Step Up/Step Down Single-Out 60V 6-Pin(5+Tab) DDPAK Buy
LT1269CQ#PBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.5V to 30V Non-Inv/Inv/Step Up/Step Down Single-Out 60V 8A 6-Pin(5+Tab) DDPAK Tube Buy
LT1269CQ#TRPBF Analog Devices DC to DC Converter and Switching Regulator Chip Conv DC-DC 3.5V to 30V Non-Inv/Inv/Step Up/Step Down Single-Out 60V 8A 6-Pin(5+Tab) DDPAK T/R Buy

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