SLVUDS2 June   2026

 

  1.   1
  2.    Description
  3.   Get Started
  4.    Features
  5.    Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specifications
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Overview
    2. 2.2 TPS7B780x-Q1
      1. 2.2.1 TPS7B780x-Q1 Jumpers
      2. 2.2.2 TPS7B780x-Q1 Interfaces
    3. 2.3 Pullup Regulator
      1. 2.3.1 Pullup Regulator Jumpers
    4. 2.4 USB-to-I2C Adapter
      1. 2.4.1 USB-to-I2C Adapter Jumpers
      2. 2.4.2 USB-to-I2C Adapter Interfaces
      3. 2.4.3 USB-to-I2C Adapter LEDs
      4. 2.4.4 USB-to-I2C Adapter BSL Pushbutton
    5. 2.5 Load Transient Circuit
      1. 2.5.1 Using the Load Transient Circuit
      2. 2.5.2 Load Transient Circuit Interfaces
    6. 2.6 EVM Setup
    7. 2.7 Test Points
    8. 2.8 Required Equipment for Basic Evaluation
  9. 3Software
    1. 3.1 Software Download
      1. 3.1.1 Live Software on dev.ti.com
      2. 3.1.2 Offline Software
        1. 3.1.2.1 Download From dev.ti.com
    2. 3.2 Home Tab
    3. 3.3 Quick Setup Tab
    4. 3.4 Monitor Tab - Dashboard Page
    5. 3.5 Monitor Tab - Configure Page
    6. 3.6 ADC Graph Tab
    7. 3.7 Registers Tab
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 Trademarks

2.7 Test Points

I_IN - This cutout is sized for a typical 5mm-wire-diameter AC/DC current probe to be used to monitor input current to the EVM

IOUT_2 - This cutout is sized for a typical 5mm-wire-diameter AC/DC current probe to be used to monitor output current from TPS7B7802Q1 OUT2 (or OUT on the TPS7B7801Q1) through the load transient circuit

TP2/EN - This test point allows measurement of the enable signal of the regulator

TP3/VIN_LDO - This test point allows measurement of the input voltage close to the VIN pins of the regulator

TP1/VOUT1 - This test point allows measurement of the output voltage from channel 1 of the TPS7B7802Q1. This test point is not connected on the TPS7B7801Q1

TP11/VOUT2 - This test point allows measurement of the output voltage from channel 2 of the TPS7B7802Q1. This is the only output on TPS7B7801Q1

TP15/SDA - This test point allows measurement of the serial data signal between the regulator and the I2C adapter

TP4/SCL - This test point allows measurement of the serial clock signal between the regulator and the I2C adapter

TP6/RDY - This test point allows measurement of the RDY signal from the regulator

TP10/nERR - This test point allows measurement of the active low nERR signal from the regulator

TP5, TP7, TP8, TP9, TP12 - GND - GND is the ground return for the regulator. The EVM provides 5 GND test points to allow the user to power up the EVM or to attach an oscilloscope or multimeter ground lead

TP13/3V3 - This test point allows measurement of the 3.3V regulator which powers the onboard USB to I2C adapter.

TP16/V_PU - This test point allows measurement of the I2C/RDY/nERR pullup voltage.

TP14/U6 IN– - This test point allows an external signal to be connected to the IN- pin of the gate driver for the onboard load transient circuit. This test point is not populated by default.