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Showing 112 results View by: Thread Post Sort by
  • LM74910-Q1: LM74910-Q1 SCH Confirmation

    Vayne Li
    Vayne Li
    TI Thinks Resolved
    Part Number: LM74910-Q1 Hi Teams, The customer is using LM74910-Q1 for design, which is for robot applications. Could you please help to check if the schematic is reasonable and how to set the resistance of IMON? According to the timeline logic in…
    • 18 days ago
    • Power management
    • Power management forum
  • LM74910-Q1: Question About LM74910 MOSFET Fault Detection

    Smith Chao
    Smith Chao
    TI Thinks Resolved
    Part Number: LM74910-Q1 Other Parts Discussed in Thread: LM74900 Hi , I have a question regarding the LM74910 application circuit with the back-to-back MOSFET configuration. If the second MOSFET (the one on the output/load side) fails with a drain…
    • 18 days ago
    • Power management
    • Power management forum
  • Answered
  • LM74910-Q1: LM74910-Q1: Output Voltage in LM74910-Q1 Circuit During Load Testing

    PURUSHOTHAMAN P
    PURUSHOTHAMAN P
    Resolved
    Part Number: LM74910-Q1 Hi Team, Sharing the updated test result for the reference to previous ticket E2E1526680 . Measured Input Voltage at CIN (V) Measured Voltage at Q1 Drain Pin (V) Measured Voltage at Q2 Source Pin (V) Measured Voltage…
    • Resolved
    • 9 months ago
    • Power management
    • Power management forum
  • LM74910-Q1: Parallel MOSFETs Application on LM74910

    Hao Fu
    Hao Fu
    TI Thinks Resolved
    Part Number: LM74910-Q1 In the application of LM74910, if multiple back-to-back MOSFETs are required to be used in parallel to deal with high load and startup inrush current, what should be paid attention to in the schematic and PCB design?
    • 6 months ago
    • Power management
    • Power management forum
  • LM74910-Q1: Circuit review and PCB layout review

    YZ X
    YZ X
    TI Thinks Resolved
    Part Number: LM74910-Q1 Circuit review and PCB layout review. 01 TIReview.rar
    • 1 month ago
    • Power management
    • Power management forum
  • LM74910-Q1: LM74910-Q1

    Gopala Krishna Gaddala
    Gopala Krishna Gaddala
    TI Thinks Resolved
    Part Number: LM74910-Q1 Tool/software: Hi Team, In one of our design, the following circuit breaker IC is selected in our design, Part No : LM74910QRGERQ1 As per the datasheet, the Pin RTN (Exposed Thermal Pad) "Leave exposed pad floating. Do not…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM74910-Q1: Inrush time design consideration

    Charles (KAT) Zhang
    Charles (KAT) Zhang
    TI Thinks Resolved
    Part Number: LM74910-Q1 Dear team, My customer is designing IVI system and is using our LM74910. The end custoemr needs to limit the inrush current to <2.5A. I see in D/S we are able to limti it by changing Cdv/dt and Rt, however, this will bring…
    • 1 month ago
    • Power management
    • Power management forum
  • LM74910-Q1: Fault pin recovering while error still present

    Katie Lee1
    Katie Lee1
    TI Thinks Resolved
    Part Number: LM74910-Q1 Hi, My customer is using LM74910 in an ORing application. Once VBAT_AUX falls below a certain threshold, FARMB maintains 6V input. It makes sense that FAULT goes low due to hitting UVLO, but why does FAULT rise high again even…
    • 1 month ago
    • Power management
    • Power management forum
  • LM74910-Q1: SCP threshold; Switch off current measurement

    Jose Maroto
    Jose Maroto
    TI Thinks Resolved
    Part Number: LM74910-Q1 Hi team, Could you please help with the customer topic below?: "I tried to verify the SCP threshold with a shortcut at the LM74910. With this I measured the switch-off current and the rise time of the current. With this I…
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • LM74910-Q1: LM74910-Q1: CAP pin charge pump output capacitor max rated voltage

    wang nick
    wang nick
    Resolved
    Part Number: LM74910-Q1 Other Parts Discussed in Thread: LM74930-Q1 Tool/software: Hi Texas team members: We would like to use LM74910-Q1 under 24Volts system, and due to 16750-2 fast transient waveform, our client want to use 200V capacitor but this…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
>

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