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  • LM46002: 2MHz switching frequency efficiency data

    TI Thinks Resolved
    Part Number: LM46002 Other Parts Discussed in Thread: LM46001 , LMR43620 , LMR33620 Team, do we have efficiency data for this device when using 2MHz switching frequency? Here's my customers spec: Vin = 8..32V Vout = 5V Iout = 1mA..500mA, but…
    • Answered

  • LM2672: Quick Question on a Higher Current Version

    Resolved
    Part Number: LM2672 Other Parts Discussed in Thread: LM2673 , LMR43620 Hey team, I was wondering if we had a part that was equivalent to LM2672M-ADJ/NOPB with a higher current limit at around 2A? Pins need to be similar / identical between the packages…
    • Resolved
    • Answered

  • RE: LMR43610-Q1: Missing SPICE Model for Simulation

    Resolved
    Hello, Please use the LMR43620-Q1 SPICE model for now. This is the 2A variant of this device and should operate similarly other than current limit. https://www.ti.com/product/LMR43620-Q1 Regards, Jimmy

  • LMR43606-Q1: LMR43606-Q1 Line and Load Regulation and Dropout

    TI Thinks Resolved
    Part Number: LMR43606-Q1 Other Parts Discussed in Thread: LMR43620-Q1 Tool/software: こんにちは、チーム。 LMR43606-Q1 の5V 出力 のラインおよび負荷レギュレーションとドロップアウトのグラフはありますか? (LMR43620-Q1 には 3.3V と 5V の両方のグラフがあります。)

  • new power part selection

    TI Thinks Resolved
    Other Parts Discussed in Thread: LMR33620 , LMR33620-Q1 , LM53625-Q1 , LMR43620 , LMR43610 Availability Longevity before obsolescence. Our products have 10 year product life span before initial product is redesigned. Seems older. When was this part…

  • LMR50410: max duty cylce and frequency foldback for 700 kHz fixed frequency variant

    TI Thinks Resolved
    Part Number: LMR50410 Other Parts Discussed in Thread: LMR54406 , LMR43620 Hi all My customer has a design with the LMR50410 with these specs: Vin= 22.8V ... 25.2V Vout = 5V to 0.98*Vin (PWM controlled on FB Pin via a summation node) Iout = 0…
    • Answered

  • LMR43620MQ3EVM-2M: Efficiency gap between measurement and EVM document.

    Resolved
    Part Number: LMR43620MQ3EVM-2M Other Parts Discussed in Thread: LMR43620-Q1 Tool/software: Hi team, I have a question about the variation of efficiency of LMR43620-Q1 at light load in PFM. I see below Figure6-3 shows efficiency at 200uA at VIN=12V…
    • Resolved
    • Answered

  • LMR43606-Q1: P-SPICE model

    Resolved
    Part Number: LMR43606-Q1 Other Parts Discussed in Thread: LMR43620-Q1 Tool/software: Hi, I need the P-SPICE models for LMR43606-Q1 and TXU0102QDTTRQ1 for simulation. Can you please provide them as soon as possible? best regard
    • Resolved
    • Answered

  • LMR43610-Q1: LMR43610MSC5RPERQ1

    Resolved
    Part Number: LMR43610-Q1 Other Parts Discussed in Thread: LMR43620 , LMR43610 we need to observe the functionality of the IC (Adjustable Output voltage configuration ,ripple). It will be helpful if we can have the Pspice or Tina TI simulation model.
    • Resolved

  • LMR43620MQ3EVM-2M: Question about PGOOD pin

    TI Thinks Resolved
    Part Number: LMR43620MQ3EVM-2M Other Parts Discussed in Thread: LMR43620-Q1 Tool/software: Dear TI experts, My customer is looking for LMR43620-Q1 for their new project. They found difference between datasheet and EVM schematic about PGOOD pin. …

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