SNVU935
March 2025
LM251772
1
Description
Get Started
Features
Applications
6
1
Evaluation Module Overview
1.1
Introduction
1.2
Kit Contents
1.3
Specification
1.4
Device Information
2
Hardware Connector, Test Point, and Selection Switch Descriptions
2.1
Connector Descriptions
2.2
Jumper Descriptions
2.3
Test Point Descriptions
3
Implementation Results
3.1
Test Setup
3.2
Test Procedure
3.3
Precautions
3.4
Test Data and Performance Curves
3.4.1
Thermal Performance
3.4.2
Efficiency
3.4.3
Steady State Waveforms
3.4.4
Step Load Response
3.4.5
AC Loop Response Curves
4
Hardware Design Files
4.1
Schematic
4.2
Board Layout
4.3
Bill of Materials
5
Additional Information
Trademarks
Features
Wide input voltage range
Ultra high (> 95%) peak power conversion efficiency
Adjustable output voltage using feedback resistor divider or I2C interface
Optional synchronization (SYNC)
Easy configuration of current monitor or limiter
Support for cable drop compensation
Output disconnect support
Programmable input undervoltage lockout (UVLO) threshold and hysteresis
Output constant voltage (CV) and constant current (CC) options
I2C interface with USB2ANY and GUI
Setting of configuration resistor R
CFG2
through DIP switches