SLVUCB6 September   2021 TPS22998

 

  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 6-2 shows the test setup for measuring the rise time of the TPS22998. 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-20210910-SS0I-WRTS-XKM4-ZBMH3MTXTKPR-low.png Figure 6-2 Rise Time Test Setup