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  • UCC5390: UCC5390ECDWVR

    Resolved
    Part Number: UCC5390 Other Parts Discussed in Thread: TINA-TI Dear TI team, I am using IC UCC5390ECDWVR for gate driver circuit design. I am trying to simulate this circuit in TINA but I am getting errors and not able to resolve it. Kindly suggest if anything…
    • Resolved

  • UCC5390: If UCC5390 can work at fsw 400KHz

    TI Thinks Resolved
    Part Number: UCC5390 HI TI Expert Could I use UCC5390 to drive the MOSFET whose switching frequency is about 400KHz，Thank you!
    • Answered

  • UCC5390: external gate resistance

    Resolved
    Part Number: UCC5390 Hi Team, My customer is considering UCC5390S. From following, RNMOS||ROH for UCC5390S is around 0.71Ω. Is it correct the gate resistance should be chose from "gate resistance recommended by IGBT datasheet" -0.71Ω?…
    • Resolved
    • Answered

  • UCC5390-Q1: 12V VCC1 considerations?

    Resolved
    Part Number: UCC5390-Q1 Curves in the datasheet are mostly for 3.3V or 5V VCC1. As a critical component, are there any considerations, tradeoffs to using 12V? Will propagation delay be affected? Thanks
    • Resolved
    • Answered

  • RE: UCC5390: Split Output vs Single Output for UCC53XX family

    Resolved
    The UCC53x0 family offers split and single output with different output current options for the designer. There are three variants of UCC53x0, but this FAQ will focus on the ‘S’ and ‘E’ versions. UCC53x0S offers a split output while the UCC53x0E offers…
    • Answered

  • UCC5390: Stability problem with UCC5390E and UCC5320C

    Resolved
    Part Number: UCC5390 Hello! I made a custom evaluation board to make some tests of UCC53xx drivers for my applications. Below you can see the first variant of the board with UCC5320C (Ron = 10 Ω , Roff = 5 Ω, VCC2 = 16V, VCC1 = 3.3V). In the first…
    • Resolved
    • Answered

  • UCC5390: 100% duty cycle operation

    Resolved
    Part Number: UCC5390 Other Parts Discussed in Thread: SN6505B , UCC14240-Q1 , UCC25800 Customer is using UCC5390ECD as an isolated drive for high side FET switch. Can confirm whether it can drive 100% duty cycle?
    • Resolved
    • Answered

  • UCC5320: Use UCC5390E in place of UCC5320E?

    Resolved
    Part Number: UCC5320 Other Parts Discussed in Thread: UCC5390-Q1 , UCC5390 , Team, -Assuming that customer is using UCC5320ECD in an existing design: -Can it be replaced directly by UCC5390-Q1/UCC5390? UCC5390-Q1 vs UCC5390 vs UCC5320 or are some test still…
    • Resolved

  • UCC5390: UCC5390SCD Driving problem

    TI Thinks Resolved
    Part Number: UCC5390 Dear team, During some analysis, some unexpected conditions happen: driving the device with the correct signals to switch on IN + and IN-, once the IGBT is switched on, if they remove the IN- signal (transition from logic level 0 to…

  • UCC5390: Controlled power to motor drive circuits

    TI Thinks Resolved
    Part Number: UCC5390 Hi don, An reply to earlier question, the schematic has been attached here. The DC motor works at 110V and has three terminals forward, reverse and common path for return. Is the circuit shown in the schematic OK? The same circuit…

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