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  • LM74910H-Q1: Questions inquiry of LM74910H-Q1

    TI Thinks Resolved
    Part Number: LM74910H-Q1 Hi expert, Customers have some questions regarding the LM74910H-Q1: why there are seperate POR threshold for the VA and Vs, what are these 2 voltage rail are responsible for? Va is mainly for the gate driver logic and Vs for…

  • LM74910H-Q1: [NE2 IPCU] Request for 48V Application Guide and Component Selection for LM74910H-Q1

    Part Number: LM74910H-Q1 Hi Team, The current datasheet only provides a detailed guide for "9.2 Typical 12V Reverse Battery Protection Application." However, since the LM74910H-Q1 features a 74V Abs Max rating, its primary use case is for 48V battery…

  • LM74910H-Q1: LM74910H‑Q1 – Reverse Polarity Robustness for 48 V / 12.5 kW Industrial Design

    TI Thinks Resolved
    Part Number: LM74910H-Q1 Hello, I’m currently evaluating the LM74910H‑Q1 for an industrial application at Alpha Innovations and would appreciate your input on a few points. System context: 48 V DC bus from a DAB converter Up to 12.5 kW…
    • Answered

  • LM74910H-Q1: LM74910H-Q1: How to select Rdvdt value for soft-start?

    Resolved
    Part Number: LM74910H-Q1 Hi TI expert, I am using the LM74910H-Q1 and implementing the soft-start method by adding an RG(Rdvdt) and Cdvdt from the MOSFET Gate to GND for inrush current limiting. While the datasheet explains how to calculate Cdvdt…
    • Resolved

  • LM74910H-Q1: Request for guidance selecting OR-ing solution (LM74910H-Q1)

    TI Thinks Resolved
    Part Number: LM74910H-Q1 Hello TI E2E Support Team, I’m looking for guidance choosing the right TI OR-ing / ideal-diode controller solution for a private project. Application summary: Goal: OR-ing of multiple parallel power inputs into a single…
    • Answered

  • LM74910H-Q1: LM74910H-Q1 used in parallel

    Resolved
    Part Number: LM74910H-Q1 Hi, TI folks, We have a design requiring Orin diode for dual battery(for redundancy) Can the LM74910HQRGERQ1 be used in parallel? (The output is from the same power supply and Input is 2 batteries)
    • Resolved

  • LM74910H-Q1: LM74910H-Q1: ~55 µA sourced from OUT during OCP latch-off

    Part Number: LM74910H-Q1 Other Parts Discussed in Thread: LM74900Q1EVM During OCP latch-off, the datasheet states that HGATE is pulled to OUT to turn off the HFET. The datasheet also specifies an HGATE source current of 39 uA min / 55 uA typ / 75 uA max…
    • Answered

  • LM74910H-Q1: TVS diode for 48V system

    Resolved
    Part Number: LM74910H-Q1 Hi team, I looked for TI TVS recommendations on E2E, but the customer has the following questions; please take a look. https://e2e.ti.com/support/power-management-group/power-management---internal/f/power-management---internal…
    • Resolved
    • Answered

  • PSPICE-FOR-TI: LM74910H-Q1 PSpice Simulation

    Resolved
    Part Number: PSPICE-FOR-TI Other Parts Discussed in Thread: LM74910H-Q1 Hi team, The customer is currently attempting to simulate the LM74910H-Q1 in PSpice for TI for preliminary validation as part of their evaluation process. However, they are encountering…
    • Resolved

  • LM74910H-Q1: Datasheet Rset resistor

    TI Thinks Resolved
    Part Number: LM74910H-Q1 Dears: Please help check if Rset resistor is 50 ohm or 50 mohm. Thanks .

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