A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
5V stabilisated power supply
Simple step-down DC-DC converter as the 5V power supply for microelectronics constructions.
Here is simple 5V/200mA switching power supply with the monolitic converter.
This power supply needs only one small IC (DIP8), two capacitors, one coil and one Schottky diode.
Description is(in Czech only at this moment)