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  • UCC28781-Q1: Use of SR controller

    Resolved
    Part Number: UCC28781-Q1 Other Parts Discussed in Thread: UCC28782 , UCC24612 , UCC28781 , UCC5304 Can a SR controller be used with this IC? I am thinking of UCC24612 since its suggested for UCC28782 in Webench design tool. Or is it a must to use an isolated…
    • Resolved

  • UCC28781: DC/DC isolated 30W 5V output

    TI Thinks Resolved
    Part Number: UCC28781 Other Parts Discussed in Thread: UCC28782 , , UCC5304 Hi, I want to design a with following specifications: Input voltage: 30V-200V (if too wide, can be made in two options, 30V - 90V, 80V - 200V) Output voltage: 5V 6A Currently,…
    • Answered

  • UCC28781: Does not start up

    Resolved
    Part Number: UCC28781 Other Parts Discussed in Thread: ATL431 , TLV431 , , PMP22322 , , TL431 , UCC5304 , UCC28782 , UCC28C56H Hello TI, We have followed your EVM schematics and made a test board which does not start. The custom transformer is not made yet…
    • Resolved

  • [FAQ] How to add DESAT or short circuit protection to gate drivers

    TI Thinks Resolved
    Part Number: UCC21530-Q1 Other Parts Discussed in Thread: UCC21759-Q1 , UCC21750 , UCC21739-Q1 , UCC21732-Q1 , ISO5851 , ISO5851-Q1 , ISO5852S-EP , ISO5852S-Q1 , UCC21710 , ISO5852S , UCC21710-Q1 , UCC21732 , UCC21736-Q1 , UCC21750-Q1 , UCC5390 , UCC21520 , UCC21540A…
    • Answered

  • [FAQ] UCC5310: Logic input characteristics of UCC53XX family

    Resolved
    Part Number: UCC5310 Other Parts Discussed in Thread: UCC5304 , UCC5350-Q1 , UCC5390 , , UCC5390SCDEVM-010 , UCC5350 , UCC5320SCEVM-058 , UCC5390ECDWVEVM , UCC5320 , UCC5390-Q1 , UCC5304EVM-035 The UCC53XX family, excluding UCC5304, have "CMOS compatible" inputs…
    • Resolved
    • Answered

  • [FAQ] UCC5310: How do I implement interlock protection using the UCC53XX family in half-bridge applications?

    Resolved
    Part Number: UCC5310 Other Parts Discussed in Thread: UCC5304 How do I implement interlock protection using the UCC53XX family?
    • Resolved

  • AMC1301: Noise issue

    Part Number: AMC1301 Other Parts Discussed in Thread: UCC5304 , Hi Team, When AMC1301DWVR sense feedback current ，Phase resistance is 0.25m Ω，we have some issue： Test OPA output， find the Gate driver noise interference is serious, need help provide…

  • ISO7742-Q1: LOW voltage mode at the start

    TI Thinks Resolved
    Part Number: ISO7742-Q1 Other Parts Discussed in Thread: UCC5304 , ISO7762 , , AMC1336 hi, I need to know if the below devices are in LOW voltage mode at the start. UCC5304 ISO7762 ISO7742-Q1 thank you!
    • Answered

  • RE: LM25088: Bootstrap for buck DC/DC with LM25088

    Resolved
    AC Guy, The feedback I received from the UCC5304 team was the bootstrap-capacitor may have trouble charging or keeping charged at startup with a non-synchronous topology. Their recommendation is to use a synchronous configuration as shown in the UCC5304…
    • Answered

  • [FAQ] Gate Driver FAQ – Frequently Asked Questions:

    Resolved
    Other Parts Discussed in Thread: UCC27524 , UCC27624 , LMG1020 , UCC27712-Q1 , UCC27712 , UCC27282 , UCC21530-Q1 , UCC28704 , UCC21732 , UCC23513 Gate Driver FAQ – Frequently Asked Questions: High Power Gate Drivers – What are the benefits? TI’s wide…
    • Resolved

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