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LM74900Q1EVM

LM74900-Q1 evaluation module for ideal diode controller

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LM74900Q1EVM

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Overview

The LM74900-Q1 evaluation module evaluates the operation and performance of the LM74900-Q1 ideal diode controller in reverse battery protection applications. This evaluation module demonstrates how LM74900-Q1 controls two back-back N-channel power MOSFETs to emulate an ideal diode rectifier with power path ON/OFF control, overcurrent and overvoltage protection.

Features
  • 3-V to 65-V operating voltage range
  • 5-A and 10-A adjustable overcurrent protection using onboard jumpers
  • Programmable circuit breaker timerAnalog current monitoring output
  • LED status Indication for fault indication
Ideal diode/ORing controllers
LM74900-Q1 — Automotive ideal diode with circuit breaker, under- and overvoltage protection with fault output LM74910-Q1 — Automotive ideal diode with circuit breaker, 200-kHz ACS and under- and overvoltage protection
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Evaluation board

LM74900Q1EVM — LM74900-Q1 evaluation module for ideal diode controller

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Technical documentation

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Type Title Date
EVM User's guide LM74900Q1EVM Evaluation Module for LM749x0-Q1 Ideal Diode Controller (Rev. A) PDF | HTML 03 Jul 2023
Certificate LM74900Q1EVM EU RoHS Declaration of Conformity (DoC) 01 Nov 2022

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