TIDA-00326, Soft-Start Isolated Power Supply Reference Design

Reference Design using part TPS22965DSG by Texas Instruments

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TIDA-00326 Image
TIDA-00326 Schematic
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Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

Associated Documents

For End Products

  • Consumer Electronics
  • Notebook
  • Residential Gateway
  • Set-Top Box
  • Solid State Drive: Internal/External
  • Tablet

Description

  • TIDA-00326, Soft-Start Isolated Power Supply Reference Design. This reference design demonstrates a Soft-Start Isolated Power Supply. It utilizes a TPS22965 Load-Switch and SN6501 Transformer Driver to slew-rate limit the ramp-up power on the primary supply and utilizes a Transformer plus a full-wave rectifier to generate the isolated secondary power

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    3.3|5 V

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
SN6501DBVT Texas Instruments DC to DC Converter and Switching Regulator Chip Transformer Driver 5-Pin SOT-23 T/R Buy
SN6501DBVR | Step-Up/Down DC-DC Converter Texas Instruments DC to DC Converter and Switching Regulator Chip Transformer Driver Medical 5-Pin SOT-23 T/R Buy
TPS22965DSGT Texas Instruments Power Switches Power Switch Hi Side 1-OUT 16mOhm 8-Pin WSON EP T/R Buy
TPS22965DSGR Texas Instruments Power Switches Power Switch Hi Side 1-OUT 16mOhm 8-Pin WSON EP T/R Buy

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