This is 12V 10A regulated Power supply circuit with PCB Layout. We use LM723 HIGH PRECISION VOLTAGE REGULATOR and 2N3055 power NPN transistor as main parts.
The two 2N3055 x 2 to increase current up form LM723. We need to use 10A transformer, the power transistors to hold Heat-sink.
In circuit, we can adjust easily the output voltage with VR1 – 1K.
12V 10 amp power supply circuit using LM723 and 2N3055
My friend wants the 12V Power supply for High Current 10A load. I tries to search see meet this circuit will is appropriate.
Because of use IC-LM723. It is the integrated circuit Voltage Regulator at good one although older already. But still be usable well. Fine decorate voltage output with well.
Besides still have the transistor 2N3055 numbers are highly popular transistors again the one number.
Make all equipment of this circuit seeks easy certainly. If friends want to give 10A electric tall currents. Should use a pot transforms the sky that has 10A sizes with.
For VR1 give for fine decorate voltage output get as well be can fine about 0-16V. Or 13.8 volts 10A
The detail is other, please see in the circuit better.
PCB layout of 12V 10 amp power supply circuit using LM723 2N3055
You may like these Circuits
Power supply Switching Regulator 12V 3A by LM2576-12 Here is circuit Switching power supply 12V 3A. Or circuit dc converter step down voltage. Use IC LM2576-12 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator. Input DC Voltage 40Vmax and 16Vmin 3A. […]
12V 5A power supply Regulator with LM2678-12 This is circuit Switching power supply 12V 5A.
Or circuit dc converterstep down voltage. Use IC LM2678-12 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator. Input DC Voltage 40Vmax and 16Vmin 5A. Detail more see in image circuit. […]
Voltage Regulator 12V 1.5A for Battery by MC34063 The circuit is a good battery. It is Control Volttage regulator Output 12V 1.5A, Input Voltage battery 5V-13V Only. Use IC- MC34063 so easy circuit, Adjustable VR1 for Control Efficiency at 12V 600mA. […]
I love electronics. I have learned them by creating the Electronic Circuits and Simple projects to teach my children. Most importantly I hope sharing our experience on this site will be helpful to you.
Thanks for your support. 🙂
GET UPDATE VIA EMAIL
I always try to make Electronics Learning Easy.