SLVUC37
March 2021
TPS25814
Trademarks
1
Introduction
1.1
Description
1.2
Features
1.3
Applications
2
EVM Setup
3
EVM Connectors, Test Points, and Devices
3.1
Power: 5 V and 3.3 V Supply
3.2
Power: 1.8 V Supply
3.3
Power: Barrel Jack Power Connector
3.4
Switches: ADCIN1 and ADCIN2
3.5
Switches: CTL, CHG_HI, EN
3.6
USB Type-C Connector: DFP and UFP
3.7
Device: TPS25814
3.8
Device: HD3SS3220
3.9
Device: TUSB542
4
Testing Procedures
5
PCB Layouts
6
Schematics
7
Bill of Materials
5
PCB Layouts
Figure 5-1
Top Overlay
Figure 5-3
Top Layer
Figure 5-5
High Speed Layer
Figure 5-7
Power 1 Layer
Figure 5-9
GND 3 Layer
Figure 5-11
Bottom Solder
Figure 5-2
Top Solder
Figure 5-4
GND 1 Layer
Figure 5-6
GND 2 Layer
Figure 5-8
Power 2 Layer
Figure 5-10
Bottom Layer
Figure 5-12
Bottom Overlay