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  • UCC27614: Supply voltage vs signal input voltage

    Resolved
    Part Number: UCC27614 Hi I am using about 0-25V signal at the input. Supply voltage to the IC is 15V. I need this because I want to limit the output voltage to 0-15V. Will this create a problem? I saw in the description that it uses TTL logic so power…
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  • UCC27614: LT Spice model

    Resolved
    Part Number: UCC27614 Other Parts Discussed in Thread: ASH , UCC27624 , Hi does anyone know if this model is working, and is it suitable for LTspice? I get a 'undefined subcircuit: d_ideal' error when trying to run. Thanks
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  • UCC27614: Having trouble to simulate in Pspice for TI

    Resolved
    Part Number: UCC27614 Other Parts Discussed in Thread: LM3481 , UCC27524 , UCC27322 , CSD Hello, I am trying to use this low-side gate driver to drive this mosfet for a flyback converter. The transformer is 1:1 ratio, 12uH primary inductance, 150nH…
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  • UCC27614: maximum pulse width and repeatibility

    TI Thinks Resolved
    Part Number: UCC27614 Other Parts Discussed in Thread: UCC27322 Hi Team, Good day! Kindly check the maximum pulse width and repeatibility of this device. Our customer was looking at the datasheet for this particular chip and I saw that " Minimum input…
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  • UCC27614: Spice Model

    Resolved
    Part Number: UCC27614 Other Parts Discussed in Thread: UCC27322 Looking for a Spice model for the UCC27614. Looks like all that's on the site is a SIMPLIS model.
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  • [FAQ] UCC27614: Gate Driver Peak Current Considerations

    Part Number: UCC27614 Other Parts Discussed in Thread: CSD19535KTT , Does the gate driver self-limit output current? The output current is limited by the output stage of the driver, FET internal resistance and any added gate resistors, as described by…
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  • [FAQ] UCC27614: How to drive a SiC FET or IGBT with a negative bias using a low side gate driver (bipolar drive)?

    Resolved
    Part Number: UCC27614 Other Parts Discussed in Thread: UCC27624 , When using a SiC FET or sometimes an IGBT, you will find yourself needing a negative gate bias voltage. The negative bias voltage is often needed to pull the gate down enough to fully…
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  • UCC27322: Will ROH pull up resistance change with Iout varying?

    TI Thinks Resolved
    Part Number: UCC27322 Other Parts Discussed in Thread: UCC27614 , Tool/software: Hi team, Customer would like to use our UCC27614. The waveform below is the desired output current. Obviously this is not used as a mosfet driver. Since the current…

  • UC3710: Looking for the simulation model

    TI Thinks Resolved
    Part Number: UC3710 Other Parts Discussed in Thread: UCC27614 Tool/software: I have created a simple MosFET driver using the UC3710, and i am trying to simulate it in PSPICE for TI, but i cannot find the UC3710 simulation model anywhere. What can i do…
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  • 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…
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