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LM36011: Reference code

Part Number: LM36011

hi ,

   Would you please help check if you can share the reference code of LM36011

Thanks a lot

  • Hi Hope Chen,

        I'm sorry that we don't have such reference code for LM36011 since it is a very simple device and only have some regs. I believe it is easy for your software engineer to write the code.

    Regards

    Sean

  • hi Sean,

        Would you help confirm if LM36011 can driver the TEC (as below PDF)?

        LM36011 had the issue "VLED Short Fault" when we set up Torch mode. please help check the issue and give some advice for the case

    1md03006.pdf

  • Hi Hope,

         

    LM36011 enters stand-by mode from flash or torch mode and VLED Short Fault flag (bit [5]) of Flags Register
    (0x05) is set, if the LED output experiences a short condition. An LED short condition occurs if the voltage at the
    LED pin goes below 500 mV (typical). There is a deglitch time of 256 μs before the LED short flag is valid The
    LED short fault can be reset to 0 by removing power to the LM36011, or setting the software reset field (Register
    0x06 bit [7]) to a 1, or by reading back the Flags Register.

    Since the device has a very low forward voltage, I suggest you can try connect a diode or a resistor serially with the 1MD03006, that may help to deal with problem. Please have try.

    Regards

    Sean