voltage regulation

  1. C

    If low noise is priority, is it wise to use dedicated Voltage Regulators ?

    By dedicated voltage regulators i mean a voltage regulator per IC, even if they require the same voltage. for example this is my circuit : Here i use 3 voltage regulators to provide 3.3V reference to 3 different devices. my goal in mind being the isolation of noise that can find itself on...
  2. jma2388

    LM2679-5.0 Switching Regulator Design

    I am designing a constant 5 volt output switching regulator that bucks 12 to 24 volts down to 5 volts while supporting 5 amps. It is used to boot up a Raspberry Pi with a 10 inch screen. At 12 volts, the Pi will boot up fine. At 24 volts, around halfway through the bootup, the regulator will...
  3. A

    Effective voltage reduction from 3.3v to 400mv without introducing temporal delay

    I am working on the development of an auditory-based MobileEEG hardware in my research group. Our objective is to comprehend the perception of sound using an ear EEG setup (cEEGrid) in real-life scenarios. To achieve this, we are constructing hardware capable of measuring EEG signals and adding...
  4. Bradleydof

    PWM/DAC voltage and current regulation

    Hi, I'm new to this forum (and forums in general). I am starting my second year of engineering school (midlife career change) and have a problem I have been trying for figure out, on and off, for about a year. With an unregulated 35VDC input I am wanting to use a MCU (ESP32 specifically) to...
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