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  • UCC27624-Q1: UCC27624-Q1

    TI Thinks Resolved
    Part Number: UCC27624-Q1 Tool/software: Hi Team, I am using UCC27624QDRQ1 in one of our design. In the reference EVK design of UCC27624QDRQ1 they have used 1.8nF capacitor and a Schottky diode at the gate side. May I know for what purpose these…
    • Answered

  • UCC27624-Q1: UCC27624-Q1 unused input-output

    Resolved
    Part Number: UCC27624-Q1 Other Parts Discussed in Thread: UCC27614 Tool/software: Dear Experts, One of the channels of the UCC27624-Q1 will be unused for our project. For the input I understand it can be tied to ground but the output can I leave it…
    • Resolved
    • Answered

  • UCC27624-Q1: Negative voltage shutdown of IGBT

    Resolved
    Part Number: UCC27624-Q1 Other Parts Discussed in Thread: UCC57108-Q1 Tool/software: Hi team, My customer wants to know whether UCC27624-Q1 can support negative voltage shutdown of IGBT. If not, is there any recommended TI devices? BTW, the low side…
    • Resolved

  • UCC27624-Q1: UCC27624 for negative output to drive GaN

    TI Thinks Resolved
    Part Number: UCC27624-Q1 Other Parts Discussed in Thread: UCC27624 , , LM5112 , LM5110 , LMG1020 Hi Team, My customers plan to use UCC27624-Q1/UCC27624 to drive the SR GaN on secondary side of LLC circuit. Hence, they need to output a estimated -1V…

  • UCC27624DGNEVM: 2-switch flyback topology. UCC27624-Q1 to drive SiC mosfet

    TI Thinks Resolved
    Part Number: UCC27624DGNEVM Other Parts Discussed in Thread: UCC27624 Tool/software: I am using the UCC27624 gate driver IC along with a pulse transformer in a two-switch flyback topology . However, the MOSFET experiences oscillations when switching to…

  • UCC27624-Q1: internal diode between VDD and GND

    TI Thinks Resolved
    Part Number: UCC27624-Q1 Other Parts Discussed in Thread: UCC27524 , UCC27624 Hi Expert, My customer has some questions about VDD and GND pin. Customer use the diode gear of multimeter to measure the internal diode between VDD and GND. When the red…

  • [FAQ] UCC27624-Q1: How to Calculate the Max Operating Frequency of a Low-side Gate Driver

    Part Number: UCC27624-Q1 This Excel tool will calculate the maximum operating frequency of a low-side gate driver for varying transistor and circuit parameters. This tool is based on a similar tool for half-bridge drivers by Eric Glunn. Low-side Driver…

  • UCC27524A-Q1：UCC27624脉冲尖峰VDD+3V与UCC27524脉冲尖峰VDD+0.3V规格书信号确认。

    TI Thinks Resolved
    Part Number: UCC27524A-Q1 规格书里面27624短时脉冲VDD+3V未写rerepeatitive（图一），27524有标注rerepeatitive脉冲（图二）。 图一 图二 请确认27624的200ns脉冲是否为单次还是与27524一致的重复信号，如为重复信号请说明一下信号具体频率。谢谢！

  • UCC27211A-Q1: Can UCC27211A-Q1 as SR gate driver design?

    TI Thinks Resolved
    Part Number: UCC27211A-Q1 Other Parts Discussed in Thread: UCC27624-Q1 Tool/software: Hello Application team: We would like to know Can UCC27211A-Q1 as SR gate driver design like as below? our target use this parts for 48V -> 12V , 2.5kw DAB , PSFB…

  • UCC27714: AEC-Q half bridge driver without interlock feature for two switch forward converter and High side HB pin withstand voltage of 300V

    TI Thinks Resolved
    Part Number: UCC27714 Other Parts Discussed in Thread: UCC27511A-Q1 , UCC21551-Q1 , UCC27624-Q1 Tool/software: I am searching for a half-bridge device similar to the UCC27714 without interlock feature but it should be AEC-Q automotive qualified . As two…

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