SLUUCT5 October   2023

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Additional Images
    2. 2.2 Hardware Description
      1. 2.2.1 I/O Description
  9. 3Implementation Results
    1. 3.1 Electrical Specifications
    2. 3.2 Test Summary
      1. 3.2.1 Definitions
      2. 3.2.2 Equipment
        1. 3.2.2.1 Power Supply
        2. 3.2.2.2 Function Generator
        3. 3.2.2.3 DMM
        4. 3.2.2.4 Oscilloscope
      3. 3.2.3 Equipment Setup
        1. 3.2.3.1 DC Power Supply Settings
        2. 3.2.3.2 Digital Multi-Meter Settings
        3. 3.2.3.3 Two-Channel Function Generator Settings
        4. 3.2.3.4 29
        5. 3.2.3.5 Oscilloscope Settings
        6. 3.2.3.6 Bench Setup Diagram
    3. 3.3 Power Up and Power Down Procedure
      1. 3.3.1 Power Up
      2. 3.3.2 Power Down
    4. 3.4 Typical Performance Waveforms (CL = 1800 pF)
      1. 3.4.1 Propagation Delays
  10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1.     Trademarks

3.2.3.6 Bench Setup Diagram

The bench setup diagram includes the function generator and oscilloscope connections.

Use the following connection procedure and refer to Figure 4-1.

For the UCC27332Q1EVM, the connection procedure is as follows:

  • First, make sure the output of the function generator and power supplies are disabled before connection.
  • Apply function generator channel-A positive on IN and negative to GND.

    See in Figure 3.1.

  • Power supply #1: positive node connected to input of DMM #1 and DMM #1 output connected to test point marked as VCC, negative node of Power Supply #1 connected directly to test point marked as GND; see in Figure 4-1.
  • Connect oscilloscope Ch-1 probes to test points marked as Gate and GND, smaller measurement loop is preferred; see in Figure 4-1.
GUID-20230927-SS0I-NWB5-PGRT-NQZRLTSLTCXZ-low.svgFigure 3-1 Bench Setup Diagram and Configuration