走马观花

LM66100 ideal diode verification board

 
Overview

Preface

This experimental board is only to verify the feasibility of the ORing circuit built with LM66100 and has no other functions.

illustrate

1. Function

Two power paths

  • LM66100 channel
  • AO3415 channel

Two voltage options

  • type-c straight out 5V
  • 1117-3.3 converted 3.3V

Chip function pin switching

  • CE connection selection (channel 1 output, channel 2 input, GND)
  • ST connection selection (MOS-GATE on, off)
  • ST pull-up selection (channel 1 output, channel 2 output)
  • GND pin connection selection (series resistor, direct grounding)

Measuring point

  • Channel 1 input and output
  • Channel 2 input and output
  • Chip CE, ST

load

4*2512 chip resistors in series and parallel

2. Interface

  • TYPE-C power supply
  • Voltage output pin header
  • Ground pin header
参考设计图片
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Update:2025-06-22 18:37:52

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