5V DC / 10A Offline Switching Power Supply | Circuit PSU

Tuesday, May 29, 2012

5V DC / 10A Offline Switching Power Supply

Offline switching power supply which resulting 5VDC/10A output from 110/220V AC home power electric. See the parts list, there should be different MOSFET type for 110V anf 220V volatage input.

Below the diagram:

5V DC / 10A Offline Switching Power Supply circuit diagram


And here the parts list:
5V DC / 10A Offline Switching Power Supply circuit diagram


The schematic shows a 50-W power supply with a 5-V 10-A output. It is a flyback converter operating inside the continuous mode. The circuit has functionality of a main side and secondary side controller will full-protection from fault conditions such as overcurrent. When the fault condition has been removed, the power supply will go into the soft-start cycle just before recommencing normal operation.

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