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  • LM74930-Q1: LM74930-Q1 PSpice Transient Model ERROR

    Resolved
    Part Number: LM74930-Q1 Other Parts Discussed in Thread: LM74930 , Tool/software: PSPICE ERROR ERROR(ORPSIM-15116): Unable to find library file filtsub.lib. ERROR(ORPSIM-15107): Unable to make index for library file C:\Users\E362248\Downloads\snom787\nom…
    • Resolved

  • LM74930-Q1: About the upper limit of Ciss

    Part Number: LM74930-Q1 Other Parts Discussed in Thread: LM74930 Tool/software: Hi, Is there an upper limit to Ccap when using the LM74930? I am using a MOSFET with model number XPQR3004PB, but it is not working properly. When the EN pin is pulled HIGH…
    • Answered

  • LM74930-Q1: Active Rectification, calculating derated gate charge

    Resolved
    Part Number: LM74930-Q1 Tool/software: Hello, I need active rectification up to 200kHz using LM74930-Q1. TI's document SLVAET2 deals with this topic for similar ideal diode controllers. According TI's document SLVAET2 , loading of the ideal diode…
    • Resolved

  • LM74930-Q1: PSPICE transient model simulation problem

    TI Thinks Resolved
    Part Number: LM74930-Q1 Other Parts Discussed in Thread: LM74930 , PSPICE-FOR-TI Tool/software: Hello, I'm trying to start a simulation of this model: LM74930-Q1 PSpice Transient Model Today, I installed PSPICE for TI and opened the provided project…
    • Answered

  • LM74930-Q1: RPP and MODE pin

    Resolved
    Part Number: LM74930-Q1 Other Parts Discussed in Thread: LM74930 Tool/software: Hi! I want to use LM74930 as OVP, RPP and Load dump in my project. Because I have inductive loads, I want to use MODE low to always allow reverse current. Basically, I need…
    • Resolved

  • LM74930-Q1: Load dump test pulse ISO 16750-2 simulation in TINA-TI

    TI Thinks Resolved
    Part Number: LM74930-Q1 Other Parts Discussed in Thread: TINA-TI , Tool/software: Hello, I'm trying to simulate the unsuppressed and suppressed load dump test pulse from ISO 16750-2 for 24V system. In another thread ( LM7480-Q1: Simulation of ISO…
    • Answered

  • LM74930-Q1: Polarity inversion protection + battery charger

    Resolved
    Part Number: LM74930-Q1 Other Parts Discussed in Thread: LM74502H , , BQ21040 , LM7480-Q1 , LM74800-Q1 Tool/software: Hi, I am working on a new design powered by an INR18650 (3.7V) cell and I would like being able to achieve these two functions : - Protecting…
    • Resolved

  • LM74930-Q1: Over-Voltage protection & voltage levels

    TI Thinks Resolved
    Part Number: LM74930-Q1 Other Parts Discussed in Thread: TIDA-020047 , AWR2243 , AM2732 , LM74930 , , LM74930Q1EVM Tool/software: Hello, I am working on modifying the TIDA-020047 reference design board and need support with the following adjustments: 1…

  • LM74930-Q1: Recommendations for 12/24 Automotive application; Ideal Diode/over voltage protection

    TI Thinks Resolved
    Part Number: LM74930-Q1 Other Parts Discussed in Thread: LM74930 , , LM74700-Q1 , LM74502-Q1 , LM74800-Q1 Tool/software: Hi, Currently looking at options for new design of Ideal Diode/OVP in a mobile/Automotive application. Same design must work in both…

  • LM74930-Q1: 110V DC clamp surge stopper

    TI Thinks Resolved
    Part Number: LM74930-Q1 I have a battery system with 72V-110V DC output. The surge voltage will be around 200 Volts and I want to clamp it to 110V dc . There are ready-made clamp surge protector ICs, but the clamp voltages are around 60V-80V. Maybe…

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