14+ Atx Power Supply Circuit Diagram. Intel atx power supply design guide version 0.9. I was drawed diagram, when i repaired this power supply.
Line voltage goes through input filter circuit (c1, r1, t1, c4, t5) to the bridge rectifier. Finally, the circuit around quad comparator m201 provides fan speed control by using thermistor rt201. It uses error amplifier m3 and feedback optocouple m5 to regulate +5vs.
It is cost effective, lighter and smaller.
14+ Atx Power Supply Circuit Diagram. Follow to circuit diagram if yous have the sensing wires. Computer power supplies cost around us$15,but lab power supplies can run you $100 or more! Often more than one dc voltage is required for the operation of electronic circuits. Atx power supply schematic dc atx power supply circuit diagram atx motherboard schematic transistor a106 computer motherboard circuit diagram.