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Showing 16 results View by: Thread Post Sort by
  • RE: UCC27537: why UCC27537 has big leakage current when device is still in off mode? how to use it in auxiliary power supply?

    Max Han
    Max Han
    Hi Mamadu, thanks for your recommendation. but this driver is used to drive SiC, VDD at 18V is too low for this application. customer and i test his circuit at lab, but we find a strange thing. from UCC27537 block, the EN pin is internally pulled…
    • over 7 years ago
    • Power management
    • Power management forum
  • RE: Buck Regulator + Gate Driver in place of HB-LLC (UCC256301) topology

    Eric Faraci
    Eric Faraci
    Rajkumar You don't need a half bridge driver, you can use UCC25706 with a low side gate driver such as UCC27533. You could also use one of our controllers that integrate the gate driver like UCC28C43. Design support tools for all of these devices…
    • over 6 years ago
    • Power management
    • Power management forum
  • RE: UCC27519A-Q1: Please review the schematic

    William Moore
    William Moore
    Hey Chase, Thank you for reaching out to TI with your questions regarding the UCC27519A-Q1. Please see the attached Schematic Review Template for reference. 3364.UCC27518_9 Schematic Review Template.xlsx Here are a few notes: 1. The EN pin can…
    • 10 months ago
    • Power management
    • Power management forum
  • UCC27531 output pin connection

    Atsushi Yamauchi
    Atsushi Yamauchi
    Other Parts Discussed in Thread: UCC27531 , UCC27533 I would like to confirm OUTH and OUTL connection. The customer wants to use UCC27531 connecting OUTH and OUTL directory. (The application is for automotive. UCC27531 will become "Q1" spec. So they…
    • over 12 years ago
    • Power management
    • Power management forum
  • Answered
  • [FAQ] Low side and Half Bridge Gate Driver Schematic Review Template

    Kevin Kosta
    Kevin Kosta
    Resolved
    A list of schematic review templates for many of our devices are available below! These templates are meant to be used in conjunction with our datasheets to help designers review their schematics. UCC27516 and UCC27517 Schematic Review Template …
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • RE: UCC27519: UCC27519DBVR

    Kevin Kosta
    Kevin Kosta
    Hi Rogers, Thanks for reaching out on E2E! Please see the following feedback: IN: Input looks good. If there is a lot of noise on your input waveforms, consider adding an RC filter with a TC of no greater than 20 ns. EN: I notice that the label…
    • over 3 years ago
    • Power management
    • Power management forum
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