SLVUCO3A June   2023  – November 2023 TPS22999

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 Description
    2. 1.2 Features
  5. 2Electrical Performance
  6. 3Schematic
  7. 4PCB Layout
    1. 4.1 Setup
  8. 5Operation
  9. 6Test Configurations
    1. 6.1 On-Resistance (RON) Test Setup
    2. 6.2 Rise Time Test Setup
  10. 7Bill of Materials (BOM)
  11. 8Revision History

4.1 Setup

This section describes the jumpers and connectors on the EVM as well as how to properly connect, set up and use the EVM. Table 4-1 describes the input and output connectors and jumpers. Table 4-2 describes the different test points and functionality. Table 4-3 describes the jumper functionality and configurations.

Table 4-1 TPS22999EVM Input and Output Connector Functionality
Input Connector and Test Point Label Description
VIN J1

J1

 Input banana connector for VIN
TP6 VIN

Input test point for VIN
TP8 VIN_SNS

Sense test point for VIN
VOUT J2 J2 Output banana connector for VOUT
TP11 VOUT

Output test point for VOUT
TP9 VOUT_SNS

Sense test point for VOUT
GND TP1, TP2, TP3, TP4, TP5 GND Test point for GND

J3, J4

J3, J4

Banana connector for GND
Table 4-2 TPS22999EVM Test Point Description
Pin Test Point Label Description

EN

 TP13 ON Enable signal test point

VBIAS

 TP12

VBIAS

 Bias voltage test point

PG

TP14

PG

Power good signal test point
Table 4-3 TPS22999EVM Jumper Configuration
Input Jumper Label Description
VIN JP2 EN_SEL ON-pin enable signal
  • Position 1 and 2 pulls ON-pin LO
  • Position 2 and 3 pulls ON-pin to VIN
VOUT and VBIAS JP1 PG_PU_SEL PG pullup setting
  • Position 1 and 2 pulls PG-pin to VBIAS
  • Position 2 and 3 pulls PG-pin to VOUT