SLUUBG8C November   2018  – October 2021 UCC20520 , UCC21320-Q1 , UCC21520 , UCC21520-Q1 , UCC21521 , UCC21530

 

  1.   Trademarks
  2. 1 Introduction
  3. 2 Description
  4. 3 Features
    1. 3.1 I/O Description
    2. 3.2 Jumpers (Shunt) Setting
  5. 4 Electrical Specifications
  6. 5 Test Summary
    1. 5.1 Definitions
    2. 5.2 Equipment
      1. 5.2.1 Power Supplies
      2. 5.2.2 Function Generators
    3. 5.3 Equipment Setup
      1. 5.3.1 DC Power Supply Settings
      2. 5.3.2 Digital Multi-Meter Settings
      3. 5.3.3 Two-Channel Function Generator Settings
      4. 5.3.4 Oscilloscope Setting
      5. 5.3.5 Jumper (Shunt) Settings
      6. 5.3.6 Bench Setup Diagram
  7. 6 Power-Up and Power-Down Procedure
    1. 6.1 Power Up
    2. 6.2 Power Down
  8. 7 Test Waveforms (CL=0pF) With Different DT Configurations
    1. 7.1 DT Connected to VCCI (J-DT Option B in Table 1-1 )
    2. 7.2 DT Pin Floating or Left Open (J-DT Option A in Table 1-1 )
    3. 7.3 DT Pin Connected to RDT (J-DT Option C in Table 1-1 )
  9. 8 Schematic
  10. 9 Layout Diagrams
  11. 10List of Materials
  12. 11Revision History

Using the UCC21520EVM-286, UCC20520EVM-286, UCC21521CEVM-286, and UCC21530EVM-286

UCC2x5xxEVM-286 evaluation modules are designed for evaluation of TI's 5.7-kVRMS isolated dual-channel gate driver family with 4-A source and 6-A sink peak current for driving Si MOSFETs, IGBTs and WBG devices such as SiC and GaN transistors. This user's guide covers the UCC21520EVM-286, UCC20520EVM-286, UCC21521CEVM-286, and UCC21530EVM-286 used to evaluate the UCC21520DW, UCC20520DW, UCC21521CDW, and UCC21530DWK, respectively. To evaluate other Iso-Drivers in the UCC2x5xx family, TI recommends that the user read the data sheet thoroughly before switching the part in the EVMs covered by this user guide. In this user guide, the UCC21520EVM-286 evaluation module is shown as the primary example, and the key differences between the UCC21520EVM-286 and the UCC20520EVM-286, UCC21521CEVM-286, and UCC21530EVM-286 will be highlighted accordingly.