SLVUCO6 june   2023 TPSI2072-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 VS1_ADC and VS2_ADC Voltage Dividers
  9. 5Schematic
  10. 6PCB Layout
  11. 7Interlayer Stitching Capacitor
    1. 7.1 Interlayer Stiching Capacitors & EMI Performance Improvements
    2. 7.2 VS1_ADC and VS2_ADC Voltage Dividers
  12. 8Bill of Materials
  13. 9Revision History

Abstract

The TPSI2072Q1EVM helps designers evaluate the operation and performance of the TPSI2072-Q1. This user's guide provides the connectors, test point descriptions, operational modes, schematic, bill of materials, and board layout of the EVM. The TPSI2072-Q1 is a 3.75-kVrms /5.3-kVDC dual channel isolated switch. The inputs and output connections to the board are terminal blocks, which allow for easily wired connections. The TPSI2072Q1EVM contains multiple test points for monitoring the TPSI2072-Q1 functionality.

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  • Danger
  • Do not use EVM to test Isolation above VIOWM = 1414-VDC
  • High voltage
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  • Caution
  • Caution hot surface
  • Contact can cause burns
  • Do not touch!
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  • Caution
  • Read the user's guide before use
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  • Caution
  • Do not leave EVM powered when unattended