Computer Smps Circuit Diagram With Explanation Pdf. July 5 2020 leave a comment on computer smps circuit diagram pdf computer power supply diagram and at atx pc supplies schematics 5 circuit for you of smps switching mode circuits. 3 0 1 shows a block diagram example of a typical smps with an ac mains line input and a regulated dc output.
For example in a personal computer one may need 3 3 volt 5 volt and 12 volt power supplies. This page contains a simple smps circuit which is capable of producing 12 volt dc with 1 amps current rating and this circuit contains few easily available components it may help you to design your own smps for your electronics projects. 3 0 1 shows a block diagram example of a typical smps with an ac mains line input and a regulated dc output.
For example in a personal computer one may need 3 3 volt 5 volt and 12 volt power supplies.
In such smps circuits the unregulated input dc voltage is fed to a. In such smps circuits the unregulated input dc voltage is fed to a. Hence a smps can be used to convert ac to dc such as in a desktop computer power supply or dc to dc either step up or step down in many different battery powered systems. Before going to circuit diagram it is necessary to understand the operation of smps.
