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  • UCC5390-Q1: IBIS Model Request

    TI Thinks Resolved
    Part Number: UCC5390-Q1 Other Parts Discussed in Thread: PSPICE-FOR-TI Tool/software: Hello, I am looking for an IBIS Model for Part Number "UCC5390ECQDWVRQ1", appreciate any help!
    • Answered

  • UCC5390-Q1: High Vce sat on IGBT using UCC5390-Q1

    Resolved
    Part Number: UCC5390-Q1 Hello, We are using the IGBT transistor IKW40T120 as a low-side switch with a 8 pulse train of 5KHz (D=0.5) with VGE=15V. The power supply is 800V and we expect to use this equipment with instantaneous 30A current. Each train…
    • Resolved
    • Answered

  • UCC5390-Q1: PWM Interlock of IN+ and IN– when use UCC5390-Q1 + UCC21750-Q1 for a Half Bridge

    Resolved
    Part Number: UCC5390-Q1 Other Parts Discussed in Thread: UCC21750-Q1 , Hi Team, UCC21750-Q1 features the PWM interlock for IN+ and IN– pins, which can be used to prevent the phase leg shoot through issue. But customer want to use UCC5390-Q1 is upper…
    • 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

  • RE: WEBENCH® Tools/UCC5390-Q1: UCC5390-Q1

    William, **Could you clarify whether you are working with the physical EVM or Webench design ?** If you are simulating the EVM design using the PSPICE model from the UCC5390-Q1 project folder , theres no special configuration that needs to be done. See…

  • UCC5390-Q1: Loss evaluation and temperature rise

    Part Number: UCC5390-Q1 Dear all I designed a driver board with UCC5390-Q1 and noticed that the temperature rise on the IC was higher than my expectation. Below is the circuit schematic. The PCB layout basically follows the recommendation. Testing conditions…
    • Answered

  • UCC5390-Q1: Carrier frequency OOK modulation

    Resolved
    Part Number: UCC5390-Q1 Hello, Could you please details the behavior of the OOK modulation ? What is the TX carrier frequency of the UCC5350MC isolator stage? Thanks,
    • Resolved
    • Answered

  • UCC15241-Q1: Isolated gate driver design solutions

    Resolved
    Part Number: UCC15241-Q1 Tool/software: hello We are currently looking for a gate driver that can switch on 4 SIC mosfets with one PWM. I am currently using UCC5390S which is isolated and each power is also isolated, which I think is very inefficient…
    • Resolved

  • UCC23511-Q1: How can I speed up the Rise time of the Gate Driver output (Vout)?

    TI Thinks Resolved
    Part Number: UCC23511-Q1 Other Parts Discussed in Thread: UCC23511 , UCC23513EVM-014 , UCC23513 , UCC23525 , UCC5390 , UCC5350 Tool/software: Hi, I designed a board using the UCC23511-Q1 Gate driver. The input is +5V pulses at 8KHz (20% Duty Cycle). The output…
    • Answered

  • RE: UCC21710: output peak current

    Resolved
    Hi Sasi, thanks for the explanation about the peak current of UCC5390-Q1. There is only a typical value for UCC21710 in the data sheet. Does it mean here the deviation (across temp/supply and so on) small? Or not tested/unknown? The 1600VDC is system…

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