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UCC21521C 4A/6A Isolated Dual-Channel Gate Driver Evaluation Module



  • Layout example for using UCC21521C to drive MOSFET, IGBT, SIC up to 1200VPC
  • Peripheral components selection reference
  • Each pin is extended out in PCB layout for pin function identification
  • PCB board cutout facilitates high voltage isolation test between primary side and secondary side
  • Maximized creepage distance between two output channels

Texas Instruments  UCC21521CEVM-286

UCC21521CEVM-286 is designed for evaluating UCC21521CDW, which is an isolated dual-channel gate driver with 4-A source and 6-A sink peak current, 12V UVLO and Enable (Active High) Function. This EVM could be served as a reference design for driving power MOSFETS, IGBTS, and SiC MOSFETS with UCC21521C pin function identification, components selection guide and PCB layout example.