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  • LM5051: Excel Calculate tools

    TI Thinks Resolved
    Part Number: LM5051 Tool/software: Hi Expert, Could we have the calculate tool for LM5051 to share ? Eddie
    • Answered

  • LM74700D-Q1: Is GATE Pin floating while LM5051 and LM74700 are in Disable state ?

    Resolved
    Part Number: LM74700D-Q1 Other Parts Discussed in Thread: LM5051 Tool/software: Hi support team My customer currently encountering a difficult problem. Is GATE Pin floating while LM5051 and LM74700 are in Disable state ? Because they may need to use MCU…
    • Resolved

  • LM5051: Use one LM5051 + two FETs in parallel, or one LM5051 + one FET in two parallel circuits?

    TI Thinks Resolved
    Part Number: LM5051 Hi, This is a continuation of "Related Questions". I'm considering using the LM5051 that was previously introduced to me. It is expected that the Vds of External-FET will be regulated to 45mV(Typ). In that case, the external…

  • LM5051: FET selection inquiry for O-ring and hot swap solutions

    TI Thinks Resolved
    Part Number: LM5051 Other Parts Discussed in Thread: TPS2390 , Tool/software: Hello, My customer is considering using OR-ing (LM5051) and Hotsawp(TPS2390/1). They have a question about the use of MOSFETs in both devices. Below are the application circuit…
    • Answered

  • LM5051: How to buffer LM5051 GATE pin to drive FET gate which has large Qg?

    Resolved
    Part Number: LM5051 Hello guys, This is a similar question with the following URL. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1252552/lm5050-1-how-to-buffer-lm5050-gate-pin-to-driver-fet-gate-which-has-large…
    • Resolved
    • Answered

  • LM5051: Connecting positive to negative buck-boost converter in parallel to increase the output current

    Resolved
    Part Number: LM5051 Other Parts Discussed in Thread: TPS40075 , LM27403 , Hi Team, Our customer is looking for a DC/DC converter with Vin = 15V and Vout = - 12V, Iout = 2A and can be connected in parallel to the same DC/DC converter to increase the output…
    • Resolved
    • Answered

  • LM5051: fail OR-ing return path of positive voltage

    Resolved
    Part Number: LM5051 Other Parts Discussed in Thread: LM5050-1 , LM5050-2 , UCC29002 Hello, Instead of using a Schottky Diode, i want to use the LM5051 with a Mosfet to make a ORing and have a small voltage forward. I'm using two EPP-500-54, which produce…
    • Resolved

  • LM5051: Can this part to replace IR5001S or not

    TI Thinks Resolved
    Part Number: LM5051 Hi Expert, My customer want to see if TI have any similar solution to replace the IR5001S. They want to find the one part can put to used in both of high side and low side. Please share your comment for me .Thanks! Eddie

  • LM5051: Any solutions to support 150V input?

    TI Thinks Resolved
    Part Number: LM5051 Hi team, Are there any reverse current protections devices or solutions that can support 150Vin&Vout, 0.5A load? Regards, Noriyuki Takahashi
    • Answered

  • LM5051: LM5051 Line pin Voltage <36V

    Resolved
    Part Number: LM5051 Hi Support team The minimum input voltage will be 19V According to the actual measurement, compared with the input voltage of 36V, the Vgs voltage of the FET is relatively low, but it is still higher than the MOSFET Vth specifica…
    • Resolved

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