STEVAL-1PS01EJR, Evaluation Board based on the ST1PS01EJR 400mA Nano-Quiescent Synchronous Step-Down Converter

Reference Design using part ST1PS01 by STMicroelectronics

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STEVAL-1PS01EJR Image
STEVAL-1PS01EJR Block Diagram
STEVAL-1PS01EJR Schematic
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Manufacturer

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

For End Products

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Description

  • STEVAL-1PS01EJR, Evaluation Board features the ST1PS01 nano-quiescent, mini-aturized synchronous step-down converter that is designed for applications where high efficiency, PCB size and thickness are key factors. The converter can provide up to 400mA output current with an input voltage ranging from 1.8V to 5.5V. The output voltage can be dynamically adjusted from 1.8V to 3.3V using two digital control inputs

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    1.8 to 5.5 V
  • Output Voltage
    1.8 to 3.3 V
  • Output Current
    0.4 A
  • Efficiency
    94 %
  • Topology
    Buck

Featured Parts (3)

Featured Parts
Part Number Manufacturer Type Description
ST1PS01EJR STMicroelectronics DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 5.5V Synchronous Step Down Single-Out 1.8V/2.7V/3V/3.3V 0.4A 8-Pin Flip-Chip T/R Buy
ST1PS01AJR STMicroelectronics DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 5.5V Synchronous Step Down Single-Out 1.9V/2V/2.1V/2.8V 0.4A 8-Pin Flip-Chip T/R Buy
ST1PS01DJR STMicroelectronics DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 5.5V Synchronous Step Down Single-Out 1.8V/2.3V/2.5V/2.8V 0.4A 8-Pin Flip-Chip T/R Buy

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