SLVUCQ4
july 2023
TPS631012
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
Setup
2.3
Input and Output Connectors, Test Points, and Headers Description
2.3.1
J1, Pin 1 and 2 – VIN
2.3.2
J1, Pin 3 and 4 – S+/S-
2.3.3
J1, Pin 5 and 6 – GND
2.3.4
J2, Pin 1 and 2 – VOUT
2.3.5
J2, Pin 3 and 4 – S+/S-
2.3.6
J2, Pin 5 and 6 – GND
2.3.7
Test Points
2.3.7.1
J4, J5
2.3.7.2
TP1, TP2
2.3.8
Header Information
2.3.8.1
J6– I2C
2.3.9
Jumper Information
2.3.9.1
JP1 – ENABLE
2.4
Setup
2.5
Modifications
2.5.1
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
Register Map
3.4.1
Register CONTROL1 (Target Address: 0x2A; Register Address: 0x02; Default: 0x08)
3.4.2
Register VOUT (Target Address: 0x2A; Register Address: 0x03; Default: 0x5C)
3.4.3
Register CONTROL2 (Target Address: 0x2A; Register Address: 0x05; Default:0x45)
4
Hardware Design Files
4.1
Schematic
4.2
Board Layout
4.3
Bill of Materials
5
Additional Information
5.1
Trademarks
1.3
Specification
Table 1-2 Performance Specification Summary
SPECIFICATION
SPECIFICATION
MIN
TYP
MAX
UNIT
Input voltage
1.6
5.5
V
Start-up input voltage
1.65
5.5
V
Output voltage
1.0
5.5
V
Output current
VIN≥2.7V, VOUT=3.3V
0
1500
mA