STEVAL-ISA070V1, Demonstration Board using ST1S31, 3 A / 1.5 MHz step-down synchronous switching regulator

Reference Design using part ST1S31PUR by STMicroelectronics

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Manufacturer

STMicroelectronics
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

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Description

  • STEVAL-ISA070V1, Demonstration Board using ST1S31, 3 A / 1.5 MHz step-down synchronous switching regulator. This device operates from 2.8 V to 5.5 V input, while it regulates an output voltage as low as 0.8 V and up to Vin. The peak current mode control with internal compensation delivers a very compact solution with a minimum component count

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    2.8 to 5.5 V
  • Output Voltage
    0.8 V
  • Output Current
    4 A
  • Topology
    Buck

Featured Parts (1)

Featured Parts
Part Number Manufacturer Type Description
ST1S31PUR STMicroelectronics DC to DC Converter and Switching Regulator Chip Conv DC-DC 2.8V to 5.5V Synchronous Step Down Single-Out 0.8V to 5.5V 3A 8-Pin VFDFPN EP T/R Buy

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