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  • LMR23625-Q1: Question about dropout mode operation

    TI Thinks Resolved
    Part Number: LMR23625-Q1 Hi Expert, My customer is using LMR23625-Q1 in the traction inverter, and having questions about the dropout mode. Can you help to answer? When switching frequency started to foldback, what is the min limit switching frequency…

  • LMR23625-Q1: lmr23625, LMR50410XDBVR

    TI Thinks Resolved
    Part Number: LMR23625-Q1 Other Parts Discussed in Thread: LMR23625 , LMR50410 Hi, We are planning to use LMR23625 and LMR50410 in our design. Our input voltage range will be 9V to 36V. The absolute maximum input voltage rating for LMR23625 and LMR50410 is…
    • Answered

  • LMR23625-Q1: LMR23625-Q1 high-side FET rising and falling time

    Resolved
    Part Number: LMR23625-Q1 Hi Experts, Can you please help us to check what is the rising and falling time for LMR23625-Q1 internal high-side FET? My customer would like to verify the switching loss for this device. Thank you. Best Regards, Wei-Hao
    • Resolved

  • LMR23625-Q1: Regulator circuit not working on bread board

    TI Thinks Resolved
    Part Number: LMR23625-Q1 Other Parts Discussed in Thread: LMR23625 I am using LMR23625 in our design which is converting 15V to 5V. I wanted to use the same voltage regulator and convert 15V to 2.5V on a breadboard. I am not getting the 2.5V output when…

  • LMR23625-Q1: What are the output voltage/load current limits to maintain FPWM?

    Part Number: LMR23625-Q1 I have the LMR23625CFQDDARQ1 installed and running but it drops frequency at low output. For another application I've used a different TI part that does maintain frequency under all conditions (TPS560430XFDBVR). Is this normal…
    • Answered

  • LMR23625-Q1: Frequency varies at low outputs (in this case ~2.2V into 15 ohms (the part is supposed to be FPWM

    Resolved
    Part Number: LMR23625-Q1 Other Parts Discussed in Thread: TPS560430 17_Feb_2021_scope_traces.zip
    • Resolved

  • LMR23625-Q1: Does TI have pin to pin solution with LMR23625-Q1 but able to support Vin 60V?

    Part Number: LMR23625-Q1 Other Parts Discussed in Thread: LMR23625 , LMR36520 Hi Does TI have pin to pin solution with LMR23625-Q1 but able to support Vin 60V?
    • Answered

  • LMR23625-Q1: Internal Frequency in FPWM Mode

    Resolved
    Part Number: LMR23625-Q1 What is the frequency of the PWM in FPWM enabled variants, when no external clock is applied? Are there any conditions under which it may vary?
    • Resolved
    • Answered

  • LMR23625-Q1: Short/Open on NC and VCC to adjacent pins or GND

    Resolved
    Part Number: LMR23625-Q1 Hello, My customer was wondering what would happen on LMR23625-Q1 in WSON(12 pin package) at the following conditions. Would you please tell me what would happen or if it might be damaged? 1. NC(#11) short to VIN(#10) 2. NC(#11…
    • Resolved

  • LMR23625-Q1: How to do AC sweep and get the bode plot of the circuit with TINA-TI

    TI Thinks Resolved
    Part Number: LMR23625-Q1 Other Parts Discussed in Thread: LMR23625 Hi support team: if i want to do AC simulation for LMR23625 and get bode plot, should i get a special model used for AC? Do the models below just for transient simulation? In that…

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