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LM5066H1EVM

LM5066H1 evaluation module

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LM5066H1EVM

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Overview

This user’s guide describes the LM5066H1EVM. The LM5066H1EVM contains evaluation and reference circuitry for the LM5066H1 hot-swap controller. The LM5066H1 device combines a high-performance hot-swap controller with a PMBus interface to accurately measure, protect, and control the electrical operating conditions of systems connected to a backplane power bus.

Features
  • 40V to 60V (typical) operation
  • 40A to 200A programmable overcurrent threshold using PMBus
  • Adjustable output voltage slew rate control
  • Adjustable transient current blanking timer using PMBus
  • TVS diode for input and Schottky diode for output transient protections
  • Programmable current limiting and power limiting for complete SOA protection
Hot-swap controllers
LM5066H — 5.5V to 90V advanced hot-swap controller with I/V/P monitoring and PMBus™ interface
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Evaluation board

LM5066H1EVM — LM5066H1 evaluation module

Supported products & hardware
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LM5066H1EVM — LM5066H1 evaluation module

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GUI for evaluation module (EVM)

LM5066HXEVM-GUI — LM5066Hx evaluation module GUI

Supported products & hardware

Supported products & hardware

Products
Hot-swap controllers
LM5066H — 5.5V to 90V advanced hot-swap controller with I/V/P monitoring and PMBus™ interface
Hardware development
Evaluation board
LM5066H1EVM — LM5066H1 evaluation module

LM5066HXEVM-GUI — LM5066Hx evaluation module GUI

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Version: 1.0.0
Release date: Dec 19, 2025
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Products
Hot-swap controllers
LM5066H — 5.5V to 90V advanced hot-swap controller with I/V/P monitoring and PMBus™ interface
Hardware development
Evaluation board
LM5066H1EVM — LM5066H1 evaluation module

Release Information

https://dev.ti.com/gallery/view/PowerSwitches/LM5066Hx/ver/1.0.0/

What's new

  • New GUI for LM5066Hx device
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* EVM User's guide LM5066H1 Evaluation Module User's Guide Dec 18, 2025
Certificate LM5066H1EVM EU Declaration of Conformity (DoC) Dec 2, 2025

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