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  • UCC27289: UCC27289 application question

    TI Thinks Resolved
    Part Number: UCC27289 Hi team， Could you tell the internal self-lifting diode implementation? How to realize it? And in typical application why is external diode added?

  • UCC27289: Replacing bootstrap capacitor with isolated voltage regulator

    TI Thinks Resolved
    Part Number: UCC27289 Other Parts Discussed in Thread: UCC25800 Hello, I am trying to replace the bootstrap capacitors for this non-isolated gate driver for our unique scheme. Do you have recommendations for us on how to replace the bootstrap caps with…
    • 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: 1. What…
    • Resolved

  • UCC27289: Huge current consumption on VDD pin

    TI Thinks Resolved
    Part Number: UCC27289 Other Parts Discussed in Thread: UCC27284 Hi, I have seen huge current drawn in VDD pin on Pspice models for UCC27289 and also at least for UCC27284. The finding can easily be seen for example ucc27289.opj project provided by TI …
    • Answered

  • UCC27289: unencrypted Spice file for simulation in LTSpice

    Resolved
    Part Number: UCC27289 Other Parts Discussed in Thread: PSPICE-FOR-TI , UCC27282 Hello, I am looking at the UCC27289 in some new product development. Our design team needs to get their hands on an unencrypted version of the Spice files to simulate the gate…
    • Resolved

  • UCC27289: Three-Phase Gate Driver

    TI Thinks Resolved
    Part Number: UCC27289 Hi Team, Cause need replace PTC PT5619 http://www.princeton.com.tw/Portals/0/Product/PT5619-s.pdf ， but UCC27289 is half bridge gate driver, ti have Three-Phase Gate Driver solution and funtion is same PT5619? thanks!

  • UCC27289: For two switch application

    TI Thinks Resolved
    Part Number: UCC27289 Other Parts Discussed in Thread: UCC27714 Hi, Can the UCC27289 use on the two switches topology? There has another power for the HB pin, and the switch turns on together. thanks and best regards

  • UCC27289: Please advise me for choosing proper product

    Part Number: UCC27289 Other Parts Discussed in Thread: AFE5832 , LM3488 , TX7332 , TIDA-010057 , Hello TI experts, Last time I asked about LM3488, for operating 4 x TX7332 and 2 x AFE5832 based on TIDA-010057. https://e2e.ti.com/support/power-management-group…

  • UCC27289: Driver for brushed motor

    TI Thinks Resolved
    Part Number: UCC27289 Hi all, Is it possible to use a pair of UCC27289 to drive an external h-bridge for brushed motor? Is there an example scheme or an application note that shows the configuration? Regards, Lorenzo

  • RE: UCC27211: Enable Option For UCC27211 IC

    Hi alikaan, Thank you for reaching out! UCC27289 will be the best alternative device here. UCC27289 is a 3A driver instead of the 4A offered by UCC27211, but UCC27289 also includes an enable function, supports 8V UVLO, and is also a 120V Half Bridge driver…

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