SLVUD64 February   2025

 

  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 Connection Descriptions
      1. 2.1.1 Connections and Test Points
      2. 2.1.2 Jumper Configurations
  8. 3Implementation Results
    1. 3.1 Variable Resistor for CS and CL
      1. 3.1.1 Current Sense Resistor
      2. 3.1.2 Adjustable Current Limit
  9. 4Hardware Design Files
    1. 4.1 TPS2HC120EVM Schematic
    2. 4.2 TPS2HC120EVM Assembly Drawings and Layout
    3. 4.3 Bill of Materials (BOM)
  10. 5Additional Information
    1. 5.1 Trademarks

2.1.2 Jumper Configurations

JumperFunction, Settings

J1

Connect 1 and 2 to power LDO from VS.

J3

Connect 1 and 2 to enable LDO.

J15

Connect 1 and 2 to power device I/O pins.

J16

Connect 1 and 2 to pull-up for open load detection (OUT1).

J20

Connect 1 and 2 to route to GND through TVS diode network (OUT1).

J19

Connect 1 and 2 to pull-up for open load detection (OUT4).

J23

Connect 1 and 2 to route to GND through TVS diode network (OUT4).

J2

Connect 1 and 2 to bypass RILIM. Disconnect to use RILIM.

J6

Connect 1 and 2 to bypass the GND network. Disconnect to use GND network.

J7

Connect 1 and 2 to GND EN1. Connect 2 and 3 to power EN1 from LDO.

J8

Route to GND.

J9

Route to GND.

J10

Connect 1 and 2 to GND EN2. Connect 2 and 3 to power EN2 from LDO.

J11

Connect 1 and 2 to GND DIAG_EN. Connect 2 and 3 to power DIAG_EN from LDO.

J12

Connect 1 and 2 to GND SEL0. Connect 2 and 3 to power SEL0 from LDO.

J14

GPIO connections for FLT (1), LPM (2), and SNS (3).