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)

5 Operation

Connect the VIN power supply to the J1 terminal. The input voltage range of the TPS22992SEVM is 0.1 V to 5.5 V. Connect an acceptable bias voltage to TPS3 or populate JP2 to use VIN as VBIAS. The bias voltage range of TPS22992SEVM is 1.5 V to 5.5 V. Note that VIN cannot be greater than VBIAS for correct operation of the device.

External output loads can be applied to the switch by using the J2 terminal. Adjust the quick output discharge on the TPS22992SEVM if required. When the ON pin is asserted high, the output of the TPS22992S is enabled.