SLVUDM8
March 2026
TPS63820
1
Description
Features
4
1
Evaluation Module Overview
1.1
Introduction
1.2
Kit Contents
1.3
Specification
1.4
Device Information
2
Hardware
2.1
Background
2.2
Input and Output Connectors, Test Points, and Headers Description
2.2.1
VIN Terminal
2.2.2
S+/S– (Near the VIN Terminal)
2.2.3
GND Terminal (Near the VIN Terminal)
2.2.4
VOUT Terminal
2.2.5
S+/S– (Near the VOUT Terminal)
2.2.6
GND Terminal (Near the VOUT Terminal)
2.2.7
Test Points
2.2.7.1
LX1, LX2
2.2.7.2
SCL, SDA
2.2.8
Header Information
2.2.8.1
10-Pin Header
2.2.9
Jumper Information
2.2.9.1
Jumper EN
2.2.9.2
Jumper VSEL/ADDR
2.3
Setup
2.4
Modifications
2.4.1
IC U1 Operation
3
Software
3.1
Software Setup
3.2
Interface Hardware Setup
3.3
User Interface Operation
3.3.1
Home Screen
3.3.2
Settings Screen
3.3.3
Register Map Screen
3.4
Device Registers
3.4.1
Register CONTROL (Register Address: 0x01; Default: 0xE0 or 0x40)
3.4.2
Register STATUS (Register Address: 0x02; Default: 0x00)
3.4.3
Register DEVID (Register Address: 0x03; Default: 0x20)
3.4.4
Register VOUT1 (Register Address: 0x04; Default: 0x54)
3.4.5
Register CONTROL2 (Register Address: 0x06; Default: 0x08)
4
Hardware Design Files
4.1
Schematic
4.2
Board Layout
4.3
Bill of Materials
5
Additional Information
5.1
Trademarks
EVM User's Guide
TPS63820 Evaluation Module