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  • UCC21710: Miller clamp

    TI Thinks Resolved
    Part Number: UCC21710 Hello experts, Whether miller clamp protection feature having any role, if the mosfet is turned off using negative voltage ? Regards Anoop kumar
    • Answered

  • UCC21710-Q1: Jolt with Si MOSFET

    Resolved
    Part Number: UCC21710-Q1 Tool/software: Hello team, Can Jolt family(UCC217xx-Q1) be used with Si MOSFET? If not could you let me know the reason? If there is any concerns to use Jolt with Si MOSFET, could you let me know? Regards, Hirata
    • Resolved

  • UCC21710: Miller current calcualation

    TI Thinks Resolved
    Part Number: UCC21710 Hello experts, for the UJ4C075023K4S mosfet, Crss = 2.5pF. let the dv/dt be 40v/ns. Thus Imiller = 2.5p x 40V/ns be the maximum possible miller current injection. Was my calculation correct ? Regards Anoop kumar
    • Answered

  • UCC21710: Does the driver tolerate voltage on output pins if unpowered?

    Resolved
    Part Number: UCC21710 Hi expert Does the driver UCC21710 tolerate the voltage on pin OUTH, OUTL and CLMPI if the driver is unpowered? Please see attachment for more details about our application. Thanks. TI driver UCC21710 unpowered questions.pdf
    • Resolved

  • UCC21710-Q1: UCC21710-Q1 AIN pin filter values

    TI Thinks Resolved
    Part Number: UCC21710-Q1 Other Parts Discussed in Thread: UCC21750 Hi, Referring to the recommendations on the datasheet of 21710-Q1 for Ain pin filter components , we would like to know the significance of the the range specified here ( R -1 ohm to…

  • UCC21710-Q1: OC and DESAT pin difference

    TI Thinks Resolved
    Part Number: UCC21710-Q1 Other Parts Discussed in Thread: UCC21710 Hi This is Reza. I am a Ph.D student at University of Maryland at College Park. I do have following design questions about the TI's impressive gate drivers UCC21710, UCC21717 and UCC21755…

  • UCC21710: do we need external gate pull down resistor if internal miller clamp is available

    TI Thinks Resolved
    Part Number: UCC21710 Other Parts Discussed in Thread: UCC21732 Tool/software: Hi, I was looking at the evm and it has a 10kohm gate pull down resistor. Do we need external gate pull down resistor if the internal miller clamp feature is available…
    • Answered

  • UCC21710-Q1: Gate resistor selection

    Resolved
    Part Number: UCC21710-Q1 Other Parts Discussed in Thread: UCC21710 Hello Experts, We are using the UCC21710 as our main gate driver. Is there any application notes/Theory available to suggest how do we calculate the optimum gate resistor values. …
    • Resolved
    • Answered

  • UCC21710: Combining the fault and Ready pin

    Resolved
    Part Number: UCC21710 Hello experts, I am using UCC2170 gate driver at the psfb primary side (4 numbers). What to do with the fault, ready and en/rst pins. May i tie together all the 4 fault signals at single point and then connect to the gpio (input…
    • Resolved
    • Answered

  • UCC21710: DNP Resistor in UCC21750QDWEVM

    Resolved
    Part Number: UCC21750 Dear experts, is there was any intention, when putting this R3 (Do not populate) in schematic. ? i feel its a useless one ! Thanks and regards Anoop
    • Resolved

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