SLVUE86 October   2026

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 General Configurations
      1. 2.1.1 Physical Access
      2. 2.1.2 Test Equipment and Setup
        1. 2.1.2.1 Power Supplies
        2. 2.1.2.2 Meters
        3. 2.1.2.3 Oscilloscope
        4. 2.1.2.4 Loads
        5. 2.1.2.5 USB-to-GPIO Interface Adapter
  8. 3Implementation Results
    1. 3.1 Test Setup and Procedures
    2. 3.2 Test Results
      1. 3.2.1 Input Hot-Plug
      2. 3.2.2 Start-Up with Enable
        1. 3.2.2.1 Start-Up With Constant Output Voltage Slew-Rate
        2. 3.2.2.2 Start-Up With PLIM Hiccup Mode
      3. 3.2.3 Power-Up Into Short
        1. 3.2.3.1 Power-Up Into Short in Constant Output Voltage Slew-Rate-Based Start-Up
        2. 3.2.3.2 Power-Up Into Short in PLIM Hiccup Mode
      4. 3.2.4 Undervoltage and Overvoltage Lockout
      5. 3.2.5 Overcurrent Performance
      6. 3.2.6 Output Hot Short
  9. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  10. 5Additional Information
    1. 5.1 Trademarks

1.3 Specification

Table 1-2 summarizes the LMI800PSEVM specifications.

Table 1-2 LMI800PSEVM Design Specifications
PARAMETERVALUE
Input voltage range (VIN)700V to 870V
Maximum RMS load current (IOUT(max))12A
Over-current protection threshold (ITRIP)12.5A
Maximum output capacitance (CLOAD)300μF
Are all the loads off until the PG is asserted?Yes
Maximum ambient temperature70°C
Fault timer170μs, 350μs, and 520μs
Output voltage slew rate0.45V/ms
Need to survive a hot-short on the output condition?Yes
Need to survive a power-up into short condition?Yes
Can a board be hot-plugged in or power cycled?Yes
Load current monitoring needed?Yes
Fault responseLatch-off