SNVU797D April   2022  – June 2025 LM5177

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
  6. 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 Current Monitor and Current Limiter Configuration
        1. 2.1.5.1 Current Monitor and Current Limiter Configuration
        2. 2.1.5.2 Current Limiter Configuration
    2. 2.2 Test Setup and Procedure
      1. 2.2.1 Test Setup
      2. 2.2.2 Test Procedure
      3. 2.2.3 Precautions
  7. 3Implementation Results
    1. 3.1 Test Data and Performance Curves
      1. 3.1.1 Thermal Performance
      2. 3.1.2 Efficiency
      3. 3.1.3 Steady State Waveforms
      4. 3.1.4 Step Load Response
  8. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 Optional Components
    3. 4.3 Board Layout
    4. 4.4 Bill of Materials
  9. 5Additional Information
    1. 5.1 Trademarks
  10. 6Revision History

Test Point Descriptions

Table 2-3 Test Points
Reference Designator Description
TP1 (VIN) Input voltage positive test point
TP2 (VOUT) Output voltage positive test point
TP3 (GND) Input voltage return test point
TP4 (GND) Output voltage return test point

TP5

CSA test point

TP6

CSB test point

TP7

SW2 test point

TP8

ISNSP test point

TP9 (BIAS) BIAS voltage test point

TP10

VCC test point

TP11

SYNC test point