12 volts switching power supply using transistor
One of my friends asked. Can we build the switching dc power supply circuit with 2 transistor? The applications IC that Sometimes is difficult. A some number IC is hard to find. and very expensive. When considering Applications for some time. We do not need to use a high current. …
5V-12V Multiple Supply Switching regulator by L4970 and L4974A
Today take Multiple Supply Switching regulator Circuit. Come to deposit friends keep see in rows think out it can give Voltage supply about 5V 10A and 12V 3.5A. In same circuit by the character of Switching Regulator at use integrated readymade circuit. Work the character Synchronization between IC L4970 and …
Switching supply computer 5V 15A 12V
Today I leads Switching supply computer Circuit. Come to give friends in see again. By this circuit has can to give electricity pressure 5V 15A,-5V 1A,12V 10A,-12V 1A and have can to give the electric power about 200W. I hope that this circuit may in rows checking meditation repairs a …
power supply Switching Regulator 12V 3A by LM2576-12
Here is circuit Switching power supply 12V 3A. Or circuit dc converterstep down voltage. Use IC LM2576-12 SIMPLE SWITCHER High Efficiency 3A Step-Down Voltage Regulator. Input DC Voltage 40Vmax and 16Vmin 3A. Related Links 12V switching power supply 3A switching regulator Switching voltage regulator ic 12V 5A power supply Regulator …
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. Related Links All circuits of LM2678 All circuit of DC converter step …