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  • UCC27282: Current Consumption of UCC27282

    TI Thinks Resolved
    Part Number: UCC27282 Tool/software: Hi Team, I am planning to use UCC27282 gate driver IC in my design with 12V and 5V VDD voltage options and the switching frequency is 400KHz and 500KHz. Please let me know the maximum current consumption for…
    • Answered

  • UCC27282: UCC27282: Can this be used with 100% duty cycle (always on)?

    Resolved
    Part Number: UCC27282 Tool/software: UCC27282: Can this be used with 100% duty cycle (always on)?
    • Resolved

  • UCC27282: UCC27282

    Part Number: UCC27282 Tool/software: Hi I am intending to use the UCC27282 for a full bridge implementation The Vin will be 36-60V /400-600W What is the parameters for choosing the right N-ch MOSFET the the Driver will support ?

  • UCC27282: the HS pin of UCC27282 is burnt out

    Part Number: UCC27282 Tool/software: Hello expert, I encountered an issue of HS pin burnout while using UCC27282 for BLDC applications 1、This is the schematic diagram I am using 2、The motor is applied to scenarios with fast response and high load…

  • UCC27282: internal spec request

    TI Thinks Resolved
    Part Number: UCC27282 Tool/software: Hi Team, Customer want to know below spec for calculation: pull-up and pull-down resistor of internal MOS separately 2.Qrr of in-built bootstrap diode and bootstrap resistor. Thank you! Marc
    • Answered

  • UCC27282: ucc27282 HO is not operation

    Resolved
    Part Number: UCC27282 Tool/software: Hi During UCC27282 part test, I found one problem. If PWM_HI input, UCC27282 HO is not operation. But PWM_LI input, UCC27282 LO is normal operation. I would like to ask you to check what caused the problem…
    • Resolved

  • UCC27282: UCC27282

    Part Number: UCC27282 Tool/software: I am driving four UCC27282DRCT chips with one 24mA drive 74AUP2G3404GW,125 with four 1000pF caps distributed close to pins for noise. I am seeing insufficient drive strength on the enable line. Something is pulling…
    • Answered

  • UCC27282: UCC27282

    Resolved
    Part Number: UCC27282 Tool/software: Hi TI Am not able to find the FOOT Print Package for UCC27282DRMR Component i Searched in the Data Sheet also but their no Proper foot print Guideline for Thermal PAD of this Component Please provide the Proper…
    • Resolved
    • Answered

  • UCC27282-Q1: UCC27282-Q1:

    Resolved
    Part Number: UCC27282-Q1 Tool/software: We like to suggest the diode average current be limited to under 80mA. You are saying that the average current of the diode should be less than 80mA. Ok, but what is the maximum peak current of this diode…
    • Resolved

  • UCC27282: Failed gate driver near pins 4&5 HS/HO pins

    Part Number: UCC27282 Tool/software: Hi, Recently we had 3 failures with the UCC27282DRCR gate drivers, all externally seem to have failed and burnt the driver in the same place, the corner near pins 4 and 5. Schematic: not shown; low side…

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