LMI800PSEVM

LMI800PSEVM

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Overview

The LMI800PS evaluation module (EVM) contains evaluation and reference circuitry for the LMI800PS hot-swap controller. The LMI800PS 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 an 800V backplane power bus or PSU.

Features
  • 700V to 870V (typical) operation
  • 5A to 25A programmable overcurrent threshold using PMBus
  • Adjustable output voltage slew rate control
  • Adjustable transient current blanking timer using PMBus
  • Option to apply output hot-short using onboard a SiC Combo JFET and an isolated gate drive circuit
  • Onboard output discharge circuit in the event of an input UVLO
Hot-swap controllers
LMI800 — ±400V/800V isolated hot-swap controller with PMBus™
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Important note
LMI800PSEVM is a prototype evaluation module and is available in limited quantities.

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Evaluation board

LMI800PSEVM — LMI800 evaluation module

Supported products & hardware
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LMI800PSEVM — LMI800 evaluation module

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Certification

LMI800PSEVM-DOC-CERT — LMI800PSEVM EU Declaration of Conformity (DoC)

Supported products & hardware

Supported products & hardware

Hardware development
Evaluation board
LMI800PSEVM — LMI800 evaluation module

LMI800PSEVM-DOC-CERT — LMI800PSEVM EU Declaration of Conformity (DoC)

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Version: 1.0
Release date: Oct 8, 2026
Hardware development
Evaluation board
LMI800PSEVM — LMI800 evaluation module

Release Information

LMI800PSEVM EU Declaration of Conformity (DoC)

TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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* EVM User's guide LMI800PS Evaluation Module PDF | HTML Oct 6, 2026

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