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  • UCC27288: Driver Output Switching Issue

    Resolved
    Part Number: UCC27288 Dear Technical Support, We are trying to drive Ultrasonic transducer with 40kHz to 60 kHz, 24V pulse generation using UCC27288D driver IC. We are facing issue even at lower frequency in Hz or kHz. I am facing circuit diagram…
    • Resolved

  • UCC27288: Bootstrap Capacitor Calculations

    TI Thinks Resolved
    Part Number: UCC27288 Tool/software: Hello there, The part number (UCC27288) was provided just as a reference while posting the question and the question is majorly related to a design equation in an application note on gate drivers as mentioned…
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  • UCC27288: a HB gate drive can support external boot diode and has interlock function

    Resolved
    Part Number: UCC27288 Other Parts Discussed in Thread: UCC27712 Tool/software: hi, My account is searching for a HB gate driver, the requirement are: external boot diode and input interlock function. UCC27288's voltage and current capability can meet…
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    • Answered

  • UCC27282: What are the differences for ucc27282, ucc27284, ucc27288, ucc27289?

    Resolved
    Part Number: UCC27282 Other Parts Discussed in Thread: UCC27289 , UCC27288 , , UCC27284 Hi, TI expert I am looking for a gate driver device, it is photovoltaic application. I see there are some devices which meet my requirement, some questions:…
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    • Answered

  • UCC27288: Circuit design guidance for UCC27288DR Gate Driver

    Resolved
    Part Number: UCC27288 Good afternoon, I have been struggling for a couple of weeks now implementing the UCC27288DR Gate Driver to drive IPP200N15N3 Mosfets for use in a 3 phase motor driver. The control works and the motor operates successfully, however…
    • Resolved
    • Answered

  • UCC27288: Determining Max Switching Frequency for Gate Drivers

    Resolved
    Part Number: UCC27288 Hi All, I'm looking for a way to calculate or determine the maximum switching frequency based on the information available in the datasheets. Using the UCC27288 as an example, is there a way to use the switching characteristics…
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    • Answered

  • UCC27288: Benefit of using half-bridge driver with external bootstrap diode

    Resolved
    Part Number: UCC27288 Hello team, I’ve got a question from the customer, and would like to ask your advice. What would be the benefit for the customers to use half-bridge driver with external bootstrap diode (like UCC27288) ? Would the external…
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  • UCC27211: Hbridge gate driver IC

    TI Thinks Resolved
    Part Number: UCC27211 Other Parts Discussed in Thread: UCC27288 , , UCC27289 , UCC27284-Q1 , LM25145 , UCC27624 , UCC27614 Tool/software: I am designing a full H-bridge circuit with an output voltage (V_DS) of +1.6V and an output current ranging from…
    • Answered

  • UCC27712-Q1: Searching for a non-isolated half-bridge gate driver that does not have integrated diode

    Resolved
    Part Number: UCC27712-Q1 Other Parts Discussed in Thread: UCC27710 , UCC27714 , UCC27288 , LM5109B-Q1 Hello, I am looking for a non-isolated half-bridge gate driver that does not have an integrated diode. I only found UCC27712-Q1 on the site, but I…
    • Resolved

  • RE: DRV8701: Vbat (H-bridge) supply higher than VM

    Hi Damian, It is not recommended to have large difference in voltage between the device and h-bridge. I suggest looking into the UCC27288 half-bridge high voltage driver as an alternative solution to using the DRV8701. The UCC27288 does not have OCP…

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