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  • UCC21732QDWEVM-025: Design files of EVM boards

    Resolved
    Part Number: UCC21732QDWEVM-025 Tool/software: I want to apply for design files of this EVM boards. Can you send it to my email jayceloong@gmail.com?
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    • Answered

  • UCC21732QDWEVM-025: UCC21732 output always pulled to VEE

    Resolved
    Part Number: UCC21732QDWEVM-025 Other Parts Discussed in Thread: UCC21732 Tool/software: My UCC21732 always output low. The figure shows the booting waveforms, where C1 is FLT，C2 is 24V voltage source of the PCB(which is used to generate isolated VDD…
    • Resolved
    • Answered

  • UCC21732QDWEVM-025: DESAT Protection diode's purpose?

    Resolved
    Part Number: UCC21732QDWEVM-025 Tool/software: I have seen two diodes (D5 and D6) for DESAT protection. What exactly the purpose of two over one diode?
    • Resolved
    • Answered

  • UCC21732QDWEVM-025: Difference between spec. value of UCC21732 and UCC21732QDWEVM-025

    Resolved
    Part Number: UCC21732QDWEVM-025 Other Parts Discussed in Thread: UCC21732 Hi, I found that there is a drfferenct specification value between UCC21732 and UCC21732QDWEVM-025 (ex. IN+, IN-, RST/EN rising threshold for UCC21732: 1.85V (typ) and UCC21732QDWEVM…
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    • Answered

  • UCC21732QDWEVM-025: CE/EU Declaration of Conformity (aka EU DoC)

    Resolved
    Part Number: UCC21732QDWEVM-025 Hello Please can you provide the CE/EU Declaration of Conformity for UCC21732QDWEVM-025? The product shows it is CE marked but the CE/EU Declaration of Conformity does not seem to be available on the T.I website. …
    • Resolved

  • UCC21732QDWEVM-025: Kelvin source terminal of the SiC Mosfet

    TI Thinks Resolved
    Part Number: UCC21732QDWEVM-025 Dear Team, I would like to use this evaluation board but my mosfet has a kelvin source terminal. I would like to know for which pin I can connect this terminal and use it. Any information or a schematic in this case…
    • Answered

  • UCC21732QDWEVM-025: About using Transformer T1, T2

    Resolved
    Part Number: UCC21732QDWEVM-025 UCC21732EVM I understood as when VCC Power (5V) is given by external Power supply, VDD(15V) is made through transformer(T1, T2) internally. But I want to put VDD (15V) Input Power externally using another Power Supply…
    • Resolved

  • WEBENCH® Tools/UCC21732QDWEVM-025: UCC21732QDWEVM-025

    TI Thinks Resolved
    Part Number: UCC21732QDWEVM-025 Other Parts Discussed in Thread: UCC21732 , UCC21750 Tool/software: WEBENCH® Design Tools Dear Sir, I had 3 major question which is mention below. 1) I have a UCC21732QDWEVM-025 evaluation board. 2) I want to check DESAT…
    • Answered

  • UCC21732QDWEVM-025: About using transformer T1, T2 and more...

    Resolved
    Part Number: UCC21732QDWEVM-025 Other Parts Discussed in Thread: UCC21710 Thank you vivian. As you told me, I removed T1 and T2 and additionally removed U1, U2, and U3, but there seems to be a problem with the operation. Is it not appropriate to remove…
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    • Answered

  • UCC21732QDWEVM-025: UCC21732QDWEVM-025

    Resolved
    Part Number: UCC21732QDWEVM-025 I received today 3 EVM of UCC21732QDWEVM-025 without a schematic, test points, layout etc. The EVM is for evaluation; please give me link to download the scematic of board. Email me at florian.f.ion@renault.com Thank…
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