Typical Application Circuit for BD9D321EFJ 4.5 to 18V, 3A Synchronous Buck DC/DC Converter

Reference Design using part BD9D321EFJ by ROHM Semiconductor

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Manufacturer

ROHM Semiconductor
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

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Description

  • Typical Application Circuit for BD9D321EFJ, 4.5 to 18V Input, 3A Integrated MOSFET Synchronous Buck DC/DC Converter. The BD9D321EFJ is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. It is capable of providing current of up to 3A

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 18 V
  • Output Voltage
    0.76 to 7 V
  • Output Current
    3 A
  • Topology
    Buck

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
BD9D321EFJ-E2 ROHM Semiconductor DC to DC Converter and Switching Regulator Chip Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.765V to 7V 3A 8-Pin HTSOP-J EP T/R Buy

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