1. johnson35762

    5v to 12v Boost converter question /w MC34063

    Hi everyone, I build a boost circuit using MC34063 as control IC, The schematic I build is like this, The datasheet can be found here: MC34063 datasheet At first, I want to build a boost converter to drive the nixie tube clock I made, so I measure the current consumption of the project is about...
  2. M

    SMPS IC selection for automotive use: 12V to 5V

    Hello! I am working on automated pressure controller which will be used in a car. The controller consists of following: - Power supply (10V-20V input, 5Vdc 1A max output) - MCU STM32 (valve controller for pressure regulation + reading 4 pressure sensors) - WiFi functionality (ESP8266) - 8...
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