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

2.1 Connections and Test Points

Most connectors and test points are labeled with their functional names on the silk screen of the PCB and the actual component names are omitted to avoid clutter on the silk screen of the EVM. Likewise, jumpers are labeled to be self explanatory. The following tables contain a description of each test point and purpose.

Note, that by default the TPS1HTC30EVM comes configured for standalone operation.

Table 2-1 Connections and Test Points
Connector or Test PointDescription
J11, VBB test pointsVBB input (supply).
J13, VOUT test pointsVOUT output (from device).
J12, J14, GND test pointsGround connection (system ground).
DIAG_ENEnable and disable diagnostics on the TPS1HTC30-Q1.
ENEnable line for the TPS1HTC30-Q1.
LATCHControls latch functionality for the TPS1HTC30-Q1.
SNSCurrent sense test point for the current sense output of the TPS1HTC30-Q1.
FAULTOpen-drain fault test point for the TPS1HTC30-Q1. Pullup source can be set to LDO using J6.