LTC3703, 48-to-12V 360W isolated power supply

Reference Design using part LTC3703 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 and Transportation
  • Communications and Telecom
  • Industrial

Description

  • Circuit can be used to generate a loosely regulated 12V, 30A isolated power supply for a 360W intermediate bus that can then be stepped down with additional buck regulators to generate multiple low voltage high current outputs

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    36 to 53 V
  • Output Voltage
    12 V
  • Output Current
    30 A
  • Output Power
    360 W
  • Efficiency
    94 %
  • Topology
    Buck

Featured Parts (26)

Featured Parts
Part Number Manufacturer Type Description
LT1797IS5#TR Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 T/R Buy
LT1797CS5#TR Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 T/R Buy
LT1797CS5#TRMPBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 T/R Buy
LT1797IS5#PBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 T/R Buy
LT1797IS5#TRPBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 T/R Buy
LT1797IS5#TRMPBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 T/R Buy
LT1797CS5 Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 Buy
LT1797IS5#TRM Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 T/R Buy
LT1797IS5 Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 Buy
LT1797CS5#PBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 T/R Buy
LT1797CS5#TRPBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 T/R Buy
LT1797CS5#TRM Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Power Amplifier R-R I/O ±6V/12V 5-Pin TSOT-23 T/R Buy
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