LM74800EVM-CS

LM7480-Q1 ideal diode controller evaluation module

LM74800EVM-CS

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Overview

TI's evaluation module LM74800EVM-CD helps designers evaluate the operation and performance of the LM7480-Q1 ideal diode controllers (LM74800QDRR and LM74801QDRR) in reverse battery protection applications. This evaluation module demonstrates how LM7480-Q1 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 for high power ECU Designs
  • Switched output and power path cut-off
  • Overvoltage protection
  • Meets automotive transient immunity test requirements
  • Two external N-Channel MOSFETs connected back-back in common source configuration
Ideal diode/ORing controllers
LM7480 3-V to 65-V back-to-back NFET ideal diode controller, -55°C to 125°C LM7480-Q1 3-V to 65-V, automotive ideal diode controller driving back to back NFETs
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Evaluation board

LM74800EVM-CS — LM7480-Q1 ideal diode controller evaluation module

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Technical documentation

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Type Title Date
* EVM User's guide LM7480-Q1 Evaluation Module for Unsuppressed Load Dump Protection: LM74800EVM-CS PDF | HTML 05 Mar 2021
Certificate LM74800EVM-CS EU Declaration of Conformity (DoC) 05 Mar 2021
Data sheet LM7480-Q1 Ideal Diode Controller with Load Dump Protection datasheet (Rev. C) PDF | HTML 08 Dec 2020

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