• LTM4686-1的INTVCC用法


  • LTM4686-1芯片的INTVCC用法

    LTM4686-1芯片的datasheet参考设计中,将INTVCC和SVIN接到一起,并将网络命名为 VIN_AUX,范围在 4.5V到5.75V,请问这个是外部提供给芯片的电源吗?

  • LTM4686 question

    I have tested the LTM4686 demo,found there is a question.

    While the Run is low voltage(0V), and Vin voltage is about 12V,for the ideal condition, the output voltage should be 0, but I use multimeter to test the output voltage, found there is about 100mV…


    After setting the output voltage with RVOUTnCFG and RVTRIMnCFG and starting up,

    we plan to change the voltage with VOUT_COMMAND.

    Is it necessary to change MFR_CONFIG_ALL [6] = 0⇒1b?

    Even if I do not change, sending VOUT_COMMAND will change the output…

  • LTM4686 in extended temperature ranges

    Hello, had a couple of questions on operating the LTM4686 beyond it's rated temperature oil and natural gas equipment:

    1. It is mentioned that the chip “ceases switching action if the control IC exceeds 160C” but will “resume operation after a 10C…
  • Rewriting PSM when using LTM4686 in parallel drive

    I have the following concerns about using LTM4686, please let me know

    The LTM4686 is planned to be used in 4-parallel to drive 0.6V to the MCU.

    Pin-strapresistors configure start-upsettings(output voltage, register address, phase, etc)

    Since I want…

  • LTM4686 PMBUS寄存器转换公式


    LTM4686 通过pmbus读出的寄存器的值,怎么样转换为十进制数呢?是否有转换公式呢?如温度、电压、电流等。

  • .file_attr 1="1";

    Building a project imported from CCES 1.1.0 to 2.3.0 I get this error:

    [Error ea5004] "C:\Users\G\AppData\Local\Temp\acc3554de5a000\acc3554de5a001.s":659 Syntax Error in :
    .file_attr 1="1";
    syntax error is at or near text '1'.…

  • AD9523-1  Can I precisely adjust output clock frequency with AD9523-1 (EVAL-AD9523-1)?


    I would like to inquire if it is possible to achieve precise frequency control with EVALZ - AD9531-1? I'm interested in generating a clock signal that is a multiple of femtosecond laser output pulse rate, which can be something close to 80…

  • Arduino UNO and ADXL345 getting 0 0 0 OR -1 -1 -1 outputs with SPI communication

    I have EVAL-ADXL345Z evaluation board from Analog Device hooked up to the Arduino UNO R3, the code complies and runs fine. At first I could still get…