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Showing 67 results View by: Thread Post Sort by

  • TPS2480: Looking for IBIS for TPS2480

    TI Thinks Resolved
    Part Number: TPS2480 Hello, Does exist IBIS model for TPS2480, at least for digital ports. Sincerely, Pavel.

  • TPS2480: Some information in the TPS2480 datasheet isn't clear

    TI Thinks Resolved
    Part Number: TPS2480 Other Parts Discussed in Thread: LM25066 , LM5066 Hello, The TS2480 datasheet is somehow inconsistent: in the section "Application Information" the name of signals in the text don't correspond to the names on Figures, some typical…

  • TPS2480: TPS2483

    TI Thinks Resolved
    Part Number: TPS2480 Other Parts Discussed in Thread: TPS2490 , TPS2493 , TPS2483 , TPS2482 , TPS2481 , , TPS2491 , TPS2492 , LM5069 , INA293 Dear Madam or Sir, We are developing a current sense solution involving one of the TI Hot Swap Controllers TPS2480, TPS2481…
    • Answered

  • TPS2482: Insufficient gate drive voltage.

    Resolved
    Part Number: TPS2482 Other Parts Discussed in Thread: MSP430F247 , , TPS2480 Tool/software: My circuit works (briefly on initial power up) but fails to sustain the gate voltage on the output transistor Q500. I am controlling the Enable pin directly from…
    • Resolved

  • RE: TPS2482: Assistance in Selecting a Hot Swap Controller – Issue with TPS2482 Soft-Start

    Hi Sahal, Thanks for reaching out. Is the digital power monitoring feature mandatory? TPS2483 is auto-retry variant. Please fill out the design calculator and share with us for review. www.ti.com/.../TPS2480-81-90-91-92-93_CALC

  • TPS2482: Insufficient gate drive voltage.

    Part Number: TPS2482 Other Parts Discussed in Thread: MSP430F247 , , TPS2480 Tool/software: My circuit works (briefly on initial power up) but fails to sustain the gate voltage on the output transistor Q500. I am controlling the Enable pin directly from…

  • TPS2482: Insufficient gate drive voltage.

    Part Number: TPS2482 Other Parts Discussed in Thread: MSP430F247 , , TPS2480 Tool/software: My circuit works (briefly on initial power up) but fails to sustain the gate voltage on the output transistor Q500. I am controlling the Enable pin directly from…

  • TPS2480: TPS2480PWR Calibration Register

    Part Number: TPS2480 Other Parts Discussed in Thread: LM5066I , I have used several TPS2480PWR in my board design.Now there is system requirement that system can read current/Vbus/Power information via I2C. And We want to make it as accurate as possible…

  • TPS2480: TPS2480 Rising Edge max.

    TI Thinks Resolved
    Part Number: TPS2480 Hi, It is possible to use the TPS2480 at 1kHz with 50% of rcy ? Because we have a probleme on the rising edge! Rising edge = 500µs. What can I check to optimize this timing ? For information: -Cout = 1µF -we have remove…
    • Answered

  • TPS2480: Questions of Layout

    Resolved
    Part Number: TPS2480 Hi There are some layout guide in datasheet, I have two questions: 1. Gate amplifier have hign bandwidth means can accept more noise, so need the trace short, is this right? or some other consideration. 2. The PROG TIMER EN pin have…
    • Resolved
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