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Showing 39 results View by: Thread Post Sort by
  • RE: Buck Controller recommendation

    Jimmy Hua
    Jimmy Hua
    Hello, For the +12V to +10V application, you may be interested in the recently released converter (integrated FETs) LMQ66430-Q1 https://www.ti.com/lit/ds/symlink/lmq66430-q1.pdf . For the +12V to -12V application, you would need to convert a buck…
    • over 2 years ago
    • Power management
    • Power management forum
  • RE: LM53635-Q1: Is there any plan to stop production of LM53635MQRNLTQ1? Do you have an alternative recommendation with a better delivery date?

    Harrison Overturf
    Harrison Overturf
    Hello, As far as I'm aware there is not a plan to stop production of the LM53635MQRNLTQ1. In terms of an alternate device, LM63635-Q1, and LMQ66430-Q1 both have the same functionality with a different pinout. LM63635-Q1 36V, 3.5A converter while the…
    • over 3 years ago
    • Power management
    • Power management forum
  • LMQ66420-Q1: [Compal]Schematic review

    Far Hung
    Far Hung
    TI Thinks Resolved
    Part Number: LMQ66420-Q1 Other Parts Discussed in Thread: LMQ66420 , LMQ66430 Hi Expert, Could you help to review the schematic for LMQ66420-Q1? 1.LMQ66420 輸入電壓Vin 12V 輸出電壓Vout 1.8V Choke 2.2uH(Isat 5A) power budget 1.5A 2.LMQ66420 輸入電壓Vin…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM62440-Q1: tEN time

    Shinji Tsuji
    Shinji Tsuji
    TI Thinks Resolved
    Part Number: LM62440-Q1 Other Parts Discussed in Thread: LMQ66430 , Hi team, I asked tEN of LMQ66430 before in E2E and found it also includes VCC start up time. I measured from EN rising edge to the device start switching and the result was 2ms while…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM64440-Q1: Spreadsheet and web bench difference

    Christian Lees
    Christian Lees
    TI Thinks Resolved
    Part Number: LM64440-Q1 Other Parts Discussed in Thread: LMQ66430 , LMR43620-Q1 Tool/software: In terms of efficiency there is a pretty large difference between the quick start spreadsheet and the WebBench version , it is very obvious at light load. …
    • over 1 year ago
    • Power management
    • Power management forum
  • RE: LMQ66420-Q1: LMQ66420: datasheet link broken

    Frank De Stasi
    Frank De Stasi
    Hello If you go directly to TI.com you should be able to search for the data sheet. I have attached it here. Thanks lmq66420.pdf
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LMQ66430: searching for alternative

    david sun77114
    david sun77114
    Resolved
    Part Number: LMQ66430 Dear Support, I just completed a design with LMQ66420R5RXBR , and turns out couldn't find it on the market. looking for alternative here is the device naming nomenclature from the data sheet LM X 664 X 0 X X X RXBX – Q1. …
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • LMQ66410-Q1: Part Number Clarification

    Cvetan Marinov
    Cvetan Marinov
    TI Thinks Resolved
    Part Number: LMQ66410-Q1 Other Parts Discussed in Thread: LMQ66430 Hello Dear TI Team, Regarding the LMQ66410-Q1 device, according to its Data Sheet, SNVSC78B – FEBRUARY 2022 – REVISED MAY 2023, 5 Device Comparison Table on Page 3, there is a device…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LMQ66430: PSpice Simulation file

    Richard Knispel
    Richard Knispel
    Resolved
    Part Number: LMQ66430 Hi Community, upon downloading the LMQ66430 simualtion file I noticed several issues: LMQ66430-Q1_TRANS_ENCRYPTED.LIB has an absolute path definition! RDSLS and RDSHS are global parameters in encypted part of the model and…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
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