SNVU949 January   2026

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Connector, Test Point, and Selection Switch Descriptions
      1. 2.1.1 Connector Descriptions
      2. 2.1.2 Jumper Descriptions
      3. 2.1.3 Test Point Descriptions
      4. 2.1.4 Selection Switch Descriptions
        1. 2.1.4.1 S1 and S2 CFG Setting
      5. 2.1.5 I2C Operation
  9. 3Implementation Results
    1. 3.1 Test Setup and Procedure
      1. 3.1.1 Test Setup
      2. 3.1.2 Test Procedure
    2. 3.2 Test Data and Performance Curves
      1. 3.2.1 Thermal Performance
      2. 3.2.2 Efficiency
      3. 3.2.3 Steady State Waveforms
      4. 3.2.4 Step Load Response
      5. 3.2.5 Peak Current Limit
      6. 3.2.6 AC Loop Response Curve
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1. 5.1 Trademarks

3.2.4 Step Load Response

LM51772Q1EVM-HP Load Step (VIN = 9V, IOUT = 0A – 17A)Figure 3-19 Load Step (VIN = 9V, IOUT = 0A – 17A)
LM51772Q1EVM-HP Load Step (VIN = 16V, IOUT = 0A – 17A)Figure 3-21 Load Step (VIN = 16V, IOUT = 0A – 17A)
LM51772Q1EVM-HP Load Step (VIN = 30V, IOUT = 0A – 17A)Figure 3-23 Load Step (VIN = 30V, IOUT = 0A – 17A)
LM51772Q1EVM-HP Load Step (VIN = 12V, IOUT = 0A – 17A)Figure 3-20 Load Step (VIN = 12V, IOUT = 0A – 17A)
LM51772Q1EVM-HP Load Step (VIN = 20V, IOUT = 0A – 17A)Figure 3-22 Load Step (VIN = 20V, IOUT = 0A – 17A)