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Showing 118 results View by: Thread Post Sort by
    Answered
  • LM7481-Q1: LM7481-Q1

    Vasu
    Vasu
    Resolved
    Part Number: LM7481-Q1 Other Parts Discussed in Thread: LM74900-Q1 , LM7481 Tool/software: Hello Team, am using the LM7481-Q1 in my design and would appreciate your guidance on setting the current limit. As per the datasheet, the LM7481-Q1 supports…
    • Resolved
    • 9 months ago
    • Power management
    • Power management forum
  • LM7481: Ideal Diode Regulation Loop and multiple FET Questions

    Matthew Gould
    Matthew Gould
    TI Thinks Resolved
    Part Number: LM7481 Greetings, I'm looking at using this ideal diode controller in a high current application and have a couple of questions. 1) How does the DGATE voltage regulation work when the Vds drop is greater than 9.1mV due to a large load current…
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • LM7481: Thermal pad connection

    Micah Black
    Micah Black
    Resolved
    Part Number: LM7481 Hi, The datasheet mentions that connecting the RTN pad to GND removes the Reverse Polarity Protection feature (section 9.3). In my application, I do not care about the reverse polarity protection (only the ideal diode function…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • LM7481: Reverse polarity protection function needed

    Carlos Martinez de Guereñu
    Carlos Martinez de Guereñu
    Part Number: LM7481 For a new design, we need a reverse polarity protection and inrush current limiting. We're analyzing your part LM74810 for this purpose. Along datasheet and some ANs, it's suggested to connect Vsns to input voltage. But according…
    • 5 months ago
    • Power management
    • Power management forum
  • LM7481-Q1: Schematic _Review

    virali Chhag
    virali Chhag
    TI Thinks Resolved
    Part Number: LM7481-Q1 Other Parts Discussed in Thread: LM7480 Hi Team Our product incorporates the LM74810-Q1 for protection The configuration parameters are outlined below: - Input Voltage (Vin): 22 to 27 and 24V nominlal Please find the attached…
    • 4 months ago
    • Power management
    • Power management forum
  • Answered
  • LM7481: PSPICE for TI, I just need the libraries.

    Mike Veal
    Mike Veal
    Resolved
    Part Number: LM7481 Hi, I already have a Cadence PSPICE license. Where can I get the TI libraries without having to download all the PSPICE software? Thanks, Mike.
    • Resolved
    • 4 months ago
    • Power management
    • Power management forum
  • LM7481-Q1: LM7481 - Design Support

    SAKTHIRAAM B
    SAKTHIRAAM B
    TI Thinks Resolved
    Part Number: LM7481-Q1 Other Parts Discussed in Thread: LM7481 Tool/software: Hi, we are Using LM7481 - Q1 in our design; We need spice model and reference design Schematic and Simulation design
    • over 1 year ago
    • Power management
    • Power management forum
  • LM7481-Q1: Redundant supply design

    guangmin zuo
    guangmin zuo
    TI Thinks Resolved
    Part Number: LM7481-Q1 Other Parts Discussed in Thread: LM7481 Tool/software: Hello ,team there is a requirement about the redundant supply from customer , can i just copy the LM7481 circuit and connect like below ? is there any risk if the VIN1 and…
    • 10 months ago
    • Power management
    • Power management forum
  • LM7481: Ask for unencrypted Pspice model

    Kalle8319
    Kalle8319
    TI Thinks Resolved
    Part Number: LM7481 Tool/software: Please provide an unencrypted Pspice model for the LM7481. If there is still a NDA necessary, please provide the document too. Thank you!
    • 10 months ago
    • Power management
    • Power management forum
  • Answered
  • LM7481-Q1: Battery Monitor Ratio Determination

    Evan Vancavage
    Evan Vancavage
    Resolved
    Part Number: LM7481-Q1 Is there any particular reason why the battery monitor ratio is chosen to be 8:1 in the LM7481-Q1 datasheet? Is it desirable to increase the ratio as ones over voltage threshold increases?
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
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