Search tips
Showing 18 results View by: Thread Post Sort by

  • UCC23511: Driving MOSFET pair as SSR ; simplifying TIDUC87A?

    TI Thinks Resolved
    Part Number: UCC23511 Other Parts Discussed in Thread: SN6505B Can UCC23511 (or similar) be used along with 2 N-MOSFETS to get a simple, isolated SSR replacement? Assuming that the gate-side supply is provided through other means and is also isolated from…
    • Answered

  • [FAQ] Common land pattern for both UCC23513 and TLP5754

    Resolved
    Part Number: UCC23513 Other Parts Discussed in Thread: UCC23313 , UCC23511 , UCC23313-Q1 , , UCC23511-Q1 , Is it possible to design a PCB land pattern to fit both the UCC23513 and the TLP5754? (UCC23513-Q1, UCC23511, UCC23511-Q1, UCC23313, and UCC23313-Q1…
    • Resolved

  • [FAQ] How to add DESAT or short circuit protection to gate drivers

    TI Thinks Resolved
    Part Number: UCC21530-Q1 Other Parts Discussed in Thread: UCC21759-Q1 , UCC21750 , UCC21739-Q1 , UCC21732-Q1 , ISO5851 , ISO5851-Q1 , ISO5852S-EP , ISO5852S-Q1 , UCC21710 , ISO5852S , UCC21710-Q1 , UCC21732 , UCC21736-Q1 , UCC21750-Q1 , UCC5390 , UCC21520 , UCC21540A…

  • RE: SN74LVC1G240: Enable PIN for Low output

    The emulated diode in the UCC23511 detects the current, not the voltage, so high-impedance outputs or pull-down resistors are indeed not needed. (But like a real LED, it always needs a current-limiting resistor.) Actually, a single UCC23511 needs only…
    • Answered

  • RE: UCC27511: max. junction temperature

    Resolved
    Hi Don Dapkus, It seems caused by E2E locked. Anyway, the datasheet you listed is UCC23511 but what I want have is UCC27511. Would you please check for it Or I can use 150deg.C as max junction temperature for UCC27511. Best regards, Albert Lee.
    • Answered

  • UCC27517A: Why do both the High-side and Low-side gate driver use the bootstrap cap and diode?

    Resolved
    Part Number: UCC27517A Other Parts Discussed in Thread: UCC23511 , UCC23513 Hi, everyone. I use gate driver have some questions need to help. Below design often used to driving BLDC. The bootstrap Cap and diode are used to supplying the voltage to High-side…
    • Resolved
    • Answered

  • H- Bridge driving with opto-coupler based gate drivers

    Resolved
    Other Parts Discussed in Thread: UCC23313 , UCC23511 , UCC23513 Hello team, I want to design an h bridge inverter, I do not have much knowledge to drive mosfets, can i drive 4 opto-coupler with one isolated power supply? or 4 isolated power supply for each…
    • Resolved
    • Answered

  • [FAQ] Isolated Gate Drivers: Why Does OUTH Have A Higher Effective Resistance Compared To OUTL?

    Resolved
    Other Parts Discussed in Thread: UCC53X0S How does the hybrid pull-up structure impact the gate driver?
    • Resolved

Didn't find what you are looking for? Post a new question.