SLVUCQ0 august   2023 TPS1HTC30-Q1

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Connections and Test Points
    2. 2.2 Jumper Information
    3. 2.3 Current Limit and Current Sense Configuration
    4. 2.4 Transient Protection
  8. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layouts
    3. 3.3 Bill Of Materials
  9. 4Additional Information
    1.     Trademarks

2.4 Transient Protection

The TPS1HTC30EVM provides several footprints and populated components used to mitigate transient power events such as ESD, surges, and inductive load turn-offs. These protection mechanisms are provided in addition to the integrated transient mitigation features of the TPS1HTC30-Q1. Refer to the TPS1HTC30-Q1 data sheet for more information about the internal protections that the device provides.

The TPS1HTC30EVM provides the following transient protection features:

  • Input TVS diode on VS (D2) to protect against upstream power events (not populated)
  • Optional external inductive load turn-off diode footprints on D3 to provide a mechanism to discharge an inductive load if the internal clamp is not adequate (not populated)