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

3.2.2.2 Start-Up With PLIM Hiccup Mode

Test Conditions: VIN = 840V, COUT = approximately 300μF, CTMR = 20nF (TFLT = approximately 1ms), RSNS = 1mΩ, FAh = 0x0Fh, CCh = 0x58h, and FDh = 0x0231h.

LMI800PSEVM Start-up Profile With PLIM Hiccup Mode Figure 3-5 Start-up Profile With PLIM Hiccup Mode
LMI800PSEVM Start-up Profile With PLIM Hiccup Mode (Zoomed In) Figure 3-6 Start-up Profile With PLIM Hiccup Mode (Zoomed In)