SLVUC79A april   2022  – june 2023 TPSI2140-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4.   General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
  5. 1Introduction
    1. 1.1 Features
    2. 1.2 Applications
    3. 1.3 Description
  6. 2Connection Descriptions
  7. 3Test Equipment
  8. 4Recommended Test Setup
    1. 4.1 Waveforms
    2. 4.2 S2 Voltage Divider
  9. 5Schematic
  10. 6PCB Layout
  11. 7Bill of Materials
  12. 8Revision History

4.1 Waveforms

If connected as described above, then the following channels must be displayed in the waveforms below:

  • CH 3 = VDD
  • CH 2 = EN
  • CH 1 = HV+
  • CH 4 = S2
GUID-20220408-SS0I-LZ28-JVTN-H9G0TGGCWPPP-low.png Figure 4-2 Enable On
GUID-20220408-SS0I-J3J0-4MZX-GM6PNVG03BPB-low.png Figure 4-3 Enable Off