LM7472EVM

LM74720-Q1 and LM74722-Q1 evaluation module for ideal diode controllers

LM7472EVM

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Overview

TI's Evaluation Module LM7472EVM helps designers evaluate the operation and performance of the LM74720-Q1 and LM74722-Q1 ideal diode controllers in reverse battery protection applications. This evaluation module demonstrates how LM7472x-Q1 with integrated boost regulator for Low Iand fast transient response controls two back-back N-channel power MOSFETs with ideal diode MOSFET connected first followed by second MOSFET for switched output and power path cut-off.

Features
  • Reverse battery protection
  • Two external N-channel MOSFETs connected back-back in common drain configuration
  • Switched output and power path cut-off
  • Over voltage protection
  • Meets automotive transient immunity test requirements
Ideal diode/ORing controllers
LM74720-Q1 Automotive, low IQ ideal diode controller with active rectification and load dump protection LM74722-Q1 Automotive, low IQ ideal diode controller with 200-khz active rectification and load dump protection

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Evaluation board

LM7472EVM — LM74720-Q1 & LM74722-Q1 evaluation module for ideal diode controllers

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