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Showing 44 results View by: Thread Post Sort by
    Answered
  • LM5150-Q1: LM5150 parameter calculation

    tao niu
    tao niu
    Resolved
    Part Number: LM5150-Q1 Dear supporter, we used LM5150 for some time and it worked well. recently our customer reviewed our design and pointed out some uncertain point, as attached ppt. we want to confirm the affect of these parameter. if we don't want…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • LM5150-Q1: Strong magnet

    Mike Yu
    Mike Yu
    Part Number: LM5150-Q1 Hi Team, The customer has an application question about the strong magnets. The customer application is automotive driver control box. It usually installed close to the control panel. There is a strong magnet close to their system…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5150-Q1: Variable current limit threshold clarification

    Andy Snawerdt
    Andy Snawerdt
    Resolved
    Part Number: LM5150-Q1 Hi Team, Quick one here, but my customer is running through WCCA analysis on this device and is asking where the 0.6 value comes from in the below variable current limit threshold definition: Is this by chance the assumed max inductor…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5150-Q1: LM5150QU replace LM5150Q any SMT problem?

    tao niu
    tao niu
    Resolved
    Part Number: LM5150-Q1 Dear supporter, we used LM5150QRUMRQ1 in our product. recently it is hard to buy this and we find LM5150QURUMRQ1 in current market. as we checked LM5150QRUMRQ1 is wetable package, LM5150QURUMRQ1 is none wetable package. as we understand…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • LM5150-Q1: Does it have over current protection such as cut off Boost FET ?

    SEHYUN KIM
    SEHYUN KIM
    TI Thinks Resolved
    Part Number: LM5150-Q1 Hello I would like to know filter time for Over Current of LM5150-Q1? Because currently I'm checking wattage of Rs
    • over 3 years ago
    • Power management
    • Power management forum
  • LM5150-Q1: Alternative solution of LM5150QRUMRQ1

    Helena Cho
    Helena Cho
    Part Number: LM5150-Q1 Dear all, Is there any alternative solution of LM5150QRUMRQ1? If so, can you please help to share the comparison table between the alternative solution & LM5150QRUMRQ1? Thank you.
    • over 3 years ago
    • Power management
    • Power management forum
  • LM5150-Q1: Inductor Selection

    Junichi Makita
    Junichi Makita
    TI Thinks Resolved
    Part Number: LM5150-Q1 Section 8.2.2.4 of the data sheet, L M(GUIDE) can be caluculated as For my application, Iload value varies depending on the load state. In this case, is it OK for me to use I LOAD (MAX) value to obtain L M(GUIDE) ? Is there…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5150-Q1: Regarding the contents of PCN of LM5150-Q1

    Kaji@PAN
    Kaji@PAN
    Resolved
    Part Number: LM5150-Q1 Hi, I'm FAE, a distributor of TI products. Could you tell us about the contents of PCN of LM5150-Q1 issued this time? (question 1) Looking at the contents of the PCN, there are the following. Does the corresponding part of the…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • LM5150-Q1: LM5150 working current abnormal in low voltage input condition.

    fangxing sun
    fangxing sun
    Part Number: LM5150-Q1 Dear sir Our project use LM5150 as a pre-boost function. for low current consumption, we design LM5150 working at 7.5V EC mode. Normal our production sleep current around 100uA at 12V input, But when input drop into 8.0V~7.5V sleep…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LM5150-Q1: N-channel MOSFET selection

    DY Ko
    DY Ko
    Resolved
    Part Number: LM5150-Q1 Hello Team, My customer asked if the N-channel MOSFET of LM5150-Q1 can be changed from NVMFS5C466NLT1G to IPZ40N04S5L-7R4 or IPZ40N04S5L-7R4 due to limited PCB space. So please review and coment if the IPZ40N04S5L-7R4 and IPZ40N04S5L…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
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