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  • LM5163: LM5163 Efficiency figure

    TI Thinks Resolved
    Part Number: LM5163 Hi SIR May I know the efficiency figure in VOUT = 5V/3.3V? same as below,thanks
    • Answered

  • LM5163: About the principle of BIAS REGULATORS in the data sheet

    Resolved
    Part Number: LM5163 Hello, I have a question concerning the functional block diagram in 7.2. What is the "bias regulator" in the diagram and what is the function of it ? Is it designed to convert Vin to 5.5V to power the gate driver of two MOSFET…
    • Resolved

  • LM5163-Q1: SW pin in high impedance for LM5163-Q1?

    TI Thinks Resolved
    Part Number: LM5163-Q1 Hi, Is the switching pin of the LM5163-Q1 (SW) in high impedance for disabled power supply? (EN < 1.1V) Thank you, Antonio

  • LMR38010: LM5163

    TI Thinks Resolved
    Part Number: LMR38010 Other Parts Discussed in Thread: LM5163 Hi team, Does LM5163 can be directly replaced with LMR38010 without any hardware change? I noticed that the EN &VIN pins are a little different.

  • LM5163-Q1: LM5163-Q1 unstable voltage

    Part Number: LM5163-Q1 Other Parts Discussed in Thread: LM5163 Hi, I am using LM5163 DC/DC converter for output voltage 12V. But the problem i am facing is that voltage is decreasing with input voltage(20V-60V). Below is the circuit simulated on Ti-WE…
    • Answered

  • LM5163: Package dimension for DDA drawing, specially the thermal pad

    Resolved
    Part Number: LM5163 Hi Experts, Good day. Please help confirm what is the actual package drawing dimension of LM5163DDAR. It seems like it is very confusing on the datasheet, especially the thermal pad. Please send the latest drawing. Keep safe. Regards, …
    • Resolved

  • LM5163: Replacement recommendation

    TI Thinks Resolved
    Part Number: LM5163 Other Parts Discussed in Thread: LM5013 , LM5169 , LM5168 , Hi, My client has buck IC XL7045E1 using XLSEMI, attached is the datasheet. Pls help to recommend p2p advice. Need DC36V to 5V. Thanks a lot ! XL7045E1.PDF
    • Answered

  • LM5163: multiple server errors

    Resolved
    Part Number: LM5163 I was able to lay out my schematic but PSpice for TI is throwing a lot of errors when I try to run the simulation. I have a simulation profile. But curiously, when I edit it, hitting OK doesn't seem to do anything and I have to just…
    • Resolved

  • RE: LM5163: Buck IC fails sometimes during hot plug

    Hi TP53 is the right position for testing the PIN VIN voltage. For EN question, if En signal get active after 50ms, which means the device is not working when LM5163 hot plug into the battery. Then if LM5163 still damaged, highly possible it is overvoltage…

  • LM5163: Does the LM5163 really exist?

    TI Thinks Resolved
    Part Number: LM5163 Other Parts Discussed in Thread: LM5013 , LM5012 , LM5169 , LM5168 , LM5164 I was having an issue with the voltage regulation on a product, and redesigned to use the LM5163. I got a couple hundred of them and built up a batch of my product…

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