SNVU852B
September 2023 – June 2024
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
2.1
Connector, Test Point, and Selection Switch Descriptions
2.1.1
Connector Descriptions
2.1.2
Jumper Descriptions
2.1.3
Test Point Descriptions
2.1.4
Selection Switch Descriptions
2.1.4.1
S1 and S2 CFG Setting
2.1.5
I2C Operation
3
Implementation Results
3.1
Test Setup and Procedure
3.1.1
Test Setup
3.1.2
Test Procedure
3.1.3
Precautions
3.2
Test Data and Performance Curves
3.2.1
Thermal Performance
3.2.2
Efficiency
3.2.3
Steady State Waveforms
3.2.4
Step Load Response
3.2.5
AC Loop Response Curve
4
Hardware Design Files
4.1
Schematic
4.2
PCB Layout
4.3
Bill of Materials
5
Additional Information
5.1
Trademarks
6
Revision History
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