Texas Instruments TPS1HC100, Руководство пользователя

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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
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SLVUC30 – JULY 2021
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