User’s Guide
TPS1HC100 Evaluation Module
ABSTRACT
The TPS1HC100EVM is a hardware evaluation module (EVM) used to enable hardware engineers to
evaluate the full performance and functionality of the TPS1HC100B-Q1 automotive high side switch. The
TPS1HC100EVM contains everything needed to test and assess the TPS1HC100B-Q1 before designing it
into part of a greater application's power system. The evaluation module is designed to either be used as
a standalone board with an attached voltage supply and output load or in conjunction with an underlying
Texas Instruments microcontroller by using the standardized BoosterPack headers. A wide range of application
features such as current sensing, programmable current limiting, and transient suppression are enabled and
visible through use of this evaluation module.
Table of Contents
1 Introduction.............................................................................................................................................................................2
2 BoosterPack Operation..........................................................................................................................................................3
3 TPS1HC100EVM Schematic ..................................................................................................................................................4
4 Connection Descriptions....................................................................................................................................................... 5
5 Current Limit and Current Sense Configuration..................................................................................................................6
6 Transient Protection............................................................................................................................................................... 7
7 TPS1HC100EVM Assembly Drawings and Layout.............................................................................................................. 8
8 Bill Of Materials.....................................................................................................................................................................13
9 Appendix - TPL0102-100 Resistance Codes...................................................................................................................... 16
List of Figures
Figure 3-1. TPS1HC100EVM Schematic.....................................................................................................................................4
Figure 7-1. Top Layer...................................................................................................................................................................8
Figure 7-2. Power Layer.............................................................................................................................................................. 9
Figure 7-3. Ground Layer.......................................................................................................................................................... 10
Figure 7-4. Bottom Layer........................................................................................................................................................... 11
Figure 7-5. 3D View................................................................................................................................................................... 12
List of Tables
Table 2-1. .................................................................................................................................................................................... 3
Table 4-1. Connections and Test Points...................................................................................................................................... 5
Table 4-2. Jumper Configurations................................................................................................................................................5
Trademarks
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SLVUC30 – JULY 2021
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