SLVUC71 May   2021 TPS22992

 

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

6.2 Rise Time Test Setup

Figure 5 shows the test setup for measuring the rise time of the TPS22992S. Apply a squarewave to the ON pin of the switch using a function generator and apply a voltage to the VIN terminal using a power supply. Observe the waveform at VOUT Sense with an oscilloscope to measure the slew rate and rise time of the switch with a given input voltage.

GUID-20210512-CA0I-R7WP-GFZJ-NKJ4XWMJN0JD-low.pngFigure 6-2 Rise Time Test Setup