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  • RE: LM74502: Power supply question

    Hi Marvin, The SRC pin of the IC is rated to a maximum voltage equal to that of voltage on VS pin. So, SRC pin voltage cannot be less than VS pin voltage. Also, the gate drive voltage is derived from the charge pump and the charge pump voltage( VCAP) is…
    • Answered

  • RE: TI solution against LT8672IDDBM

    Resolved
    Hi Chia Cheng, We have a new family of devices (LM7472x-Q1) very similar to LT8672 with integrated boost Converter (replacing the traditional Charge pump) to drive the MOSFET gate. Please refer to below table for better understanding on differences between…

  • RE: LM7480-Q1: LM7480-Q1 alternative

    Hi Priya, LM74700-Q1 would be the ideal fit here for ORing application but as you said it is out of stock. Please have a look at LM74720-Q1 or LM74721-Q1. These devices are in stock and can be used in Ideal Diode only configuration for achieving ORing…
    • Answered

  • LM5050-1: A LM5050-1 controls multiple parallel MOS

    Resolved
    Part Number: LM5050-1 Other Parts Discussed in Thread: LM74720-Q1 , LM74800-Q1 , LM74700-Q1 HI sir I have a model that uses multiple OR-MOS (BSC010NE2LS,INFINEON, ) I want to use one LM5050-1 to control multiple MOS is this possible? Or you have better …
    • Resolved
    • Answered

  • RE: LM7310: Alternate device to support -30V

    Resolved
    Hi Kunal Thank you for the quick reply / the device recommendation. As the customer mentioned OV I will point to LM74800-Q1 / LM74720-Q1. Best regards Ueli

  • LM5069: LM5069

    TI Thinks Resolved
    Part Number: LM5069 Other Parts Discussed in Thread: LM74720-Q1 Hi I want to use LM5069 on my board and turn on/off with the ignition signal of the car. Can i place FET between the battery and control the power with the ignition? I attached photo of the…

  • LM74722-Q1: More precisions about the PD discharge switch characteristics and timing

    Part Number: LM74722-Q1 Other Parts Discussed in Thread: LM74720-Q1 Hi, We have an application that need to isolate a circuit with motors from the power supply of a whole system consisting of many electronic boards. The power supply of the system is 36V…

  • LM7480-Q1: Design help to drive 130A current

    TI Thinks Resolved
    Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74722-Q1 , LM74720-Q1 Hi Experts, Good day. Cx is using LM7480-Q1 and asking assistance to select appropriate MOSFET for 130A output current. May we know how many MOSFETs are needed on this application…
    • Answered

  • LM7480-Q1: Question for LM74800-Q1 with Parallel MOSFET

    Resolved
    Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74800-Q1 , LM74720-Q1 Hi Team, Our customer is designing a high input current circuit for automotive application, and as they need one ideal diode controller like LM74800-Q1, but they want to check…
    • Resolved

  • RE: LM7480-Q1: Quiescent current requirement

    Hi Amelie, For low Iq applications you need to consider using LM74720-Q1 instead of LM7480-Q1. LM74720-Q1 has all the functionalities as that of LM74800-Q1 + Low Iq. LM74720-Q1 has an integrated boost DC-DC Converter (instead of charge pump in LM7480…

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