SLUUCX5
september 2023
1
Description
Features
Applications
5
1
Evaluation Module Overview
1.1
Introduction
1.2
Kit Contents
1.3
Specification
1.4
Device Information
1.5
General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
2
Hardware
2.1
Additional Images
2.2
Using the EVM on a Load with USB-C PD Communication
2.3
Using the EVM on a Load Without USB-C PD Communication
3
Implementation Results
3.1
Electrical Performance Specifications
3.2
Test Setup
3.2.1
Test Setup Requirements
3.2.2
Test Setup Diagram
3.2.3
Test Points
3.3
Performance Data and Typical Characteristic Curves
3.3.1
Efficiency Result of 4-Point Average on 20-Vout
3.3.2
Efficiency Result of 4-Point Average at 15-Vout
3.3.3
Efficiency Result of 4-Point Average at 9-Vout
3.3.4
Efficiency Result of 4-Point Average at 5-Vout
3.3.5
Efficiency Typical Results
3.3.6
Output Characteristics
3.3.7
Switching Frequency
3.3.8
Key Switching Waveforms
3.3.9
Output Ripple Voltage
3.3.10
Load Transient Response
3.3.11
EN55022 Class B Conducted EMI Test Result
3.3.12
Thermal Images at Full Load (20 V and 3.25 A)
4
Hardware Design Files
4.1
Schematics
4.2
PCB Layouts
4.2.1
Transformer Details
4.3
Bill of Materials
5
Additional Information
Trademarks
3.3.5
Efficiency Typical Results
Figure 3-2
4pt-Average Efficiency vs. Input Voltage
Figure 3-3
Efficiency of 10%-Load vs. Input Voltage
Figure 3-4
Full-load Efficiency vs. Input Voltage
Figure 3-5
Efficiency of 50%-load vs. Input Voltage