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Showing 13 results View by: Thread Post Sort by
  • LMQ66420-Q1: LMQ66420-Q1 Switch ON/OFF time

    York Shen
    York Shen
    Part Number: LMQ66420-Q1 Hi team, Could you please provide the switch-on/switch-off times and dead-time values so that we can perform the WCA? Thank you.
    • 6 months ago
    • Power management
    • Power management forum
  • LMQ66420-Q1: LMQ66420-Q1's Spread‑spectrum

    Weixu Pan
    Weixu Pan
    TI Thinks Resolved
    Part Number: LMQ66420-Q1 Other Parts Discussed in Thread: LMQ66420 hi Team, We would like to inquire about the spread‑spectrum value and its tolerance. Could you please help provide it for worse case analysis? I can't find information about it on…
    • 6 months ago
    • Power management
    • Power management forum
  • LMQ66420-Q1: line & load regulation

    Weixu Pan
    Weixu Pan
    TI Thinks Resolved
    Part Number: LMQ66420-Q1 Hi team, Could you please help provide line and load regulation information of this IC? We need it to do WCCA.
    • 6 months ago
    • Power management
    • Power management forum
  • LMQ66420-Q1: LMQ66420-Q1 Part Component Selection

    Kaliga Devi Surendran
    Kaliga Devi Surendran
    TI Thinks Resolved
    Part Number: LMQ66420-Q1 Tool/software: Hi Team, We are currently using the LMQ66420-Q1 part in our design. our requirement are as follows Vin = 12V , Vout =1.8V , Output current = 2A We have simulated this part using WEBENCH and also performed…
    • over 1 year ago
    • Power management
    • Power management forum
  • LMQ66420-Q1: Follow up question to LMQ66420-Q1: [Compal]Schematic review

    Torbjörn Rödl
    Torbjörn Rödl
    TI Thinks Resolved
    Part Number: LMQ66420-Q1 e2e.ti.com/.../lmq66420-q1-compal-schematic-review In the data sheet In the uploaded schematic in previous post these are connected to GND
    • over 2 years ago
    • Power management
    • Power management forum
  • LMQ66420-Q1: LMQ66420: datasheet link broken

    Mathew Bell
    Mathew Bell
    TI Thinks Resolved
    Part Number: LMQ66420-Q1 Other Parts Discussed in Thread: LMQ66420 The link for the datasheet of LMQ66420 (found here https://www.ti.com/product/LMQ66420 ) is broken This complaint is for the LMQ66420, not the Q1 variant--the mandatory part number…
    • over 3 years ago
    • Power management
    • Power management forum
  • LMQ66420-Q1: Ordering Part Number

    Kiran M
    Kiran M
    TI Thinks Resolved
    Part Number: LMQ66420-Q1 Hi, How to find an orderable MPN for ADJ output version?
    • over 2 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 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LMQ66430-2EVM: LMQ66430-Q1 EVM setup for comparison with TPSM33620QEVM at 2A output current

    Max Rettenbacher
    Max Rettenbacher
    Resolved
    Part Number: LMQ66430-2EVM Other Parts Discussed in Thread: LMQ66430-Q1 , LMQ66420-Q1 Hi Team, I’m working on my bachelor thesis and I want to study how the level of package integration affects buck-converter performance. I’m comparing TPSM336x0-Q1…
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • RE: LMQ66410-Q1: The soldering pads of officially distributed footprint may have a great deficiency. Please verify and correct it.

    liu_yong
    liu_yong
    Resolved
    Helllo Joshua, The LMQ66430-Q1 ‘s pads looks fine. https://vendor.ultralibrarian.com/TI/embedded/?gpn=LMQ66430-Q1&package=RXB&pin=14&sid=0191c2c76360001c84370abc3c9d05075001306d00b78&c=1 However, LMQ66410-Q1 and LMQ66420-Q1 ‘s pads still have…
    • over 1 year ago
    • Power management
    • Power management forum
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