SLVUA33A
March 2014 – July 2021
TPS563900
Trademarks
1
Introduction
1.1
Background
1.2
Performance Specification Summary
1.3
Modifications
1.3.1
Output Voltage Setpoint
1.3.2
Slow-Start Time
1.3.3
Adjustable UVLO
2
Test Setup and Results
2.1
Input/Output Connections
2.2
Efficiency
2.3
Output Voltage Load Regulation
2.4
Output Voltage Line Regulation
2.5
Load Transients
2.6
Loop Characteristics
2.7
Output Voltage Ripple
2.8
Powering Up
2.9
Shutting Down
3
Board Layout
3.1
Layout
4
Schematic and Bill of Materials
4.1
Schematic
4.2
Bill of Materials
4.3
Reference
5
Revision History
4.3
Reference
TPS563900 4.5-V to 18-V Input, 3.5-A/3.5-A Dual Synchronous Step-Down Converter With I
2
C Controlled VID
data sheet (
SLVSCC7
)