Typical Application Circuit for LT8303IS5 30 to 80 Vin, 5Vout Isolated Flyback Converter

Reference Design using part LT8303IS5 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
  • Auxiliary Module
  • Industrial Power Supply
  • Medical System
  • Telecom Power Supply

Description

  • Typical Application Circuit for LT8303IS5 30 to 80 Vin, 5Vout Isolated Flyback Converter. The LT8303 is a micropower high voltage isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    30 to 80 V
  • Output Voltage
    5 V
  • Output Power
    5 W
  • Efficiency
    85 %
  • Topology
    Flyback

Featured Parts (3)

Featured Parts
Part Number Manufacturer Type Description
LT8303IS5#TRMPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 380kHz 5-Pin TSOT-23 T/R Buy
LT8303IS5#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 380kHz 5-Pin TSOT-23 T/R Buy
LT8303IS5#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 380kHz 5-Pin TSOT-23 T/R Buy

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