12V Dual Power Supply using 7812, 7912
Dual DC Regulator using +12V, -12V and Ground output Read more
Power supply
Meet constant current source circuits ideas for you
Easy many circuits using transistor, IC and FET you can learn sometimes you may use them! Read more
3 Multi voltage power supply circuits
Multi voltage power supply circuit. There is 2 Dual output, The 12V are +12V,-12V, Ground. And also the 5V are +5V, -5V, Ground. All 1A max. Read more
5V 3A Switching Regulator using LM2576
This is 5V 3A Switching Regulator circuit by LM2576-5.0 is simple switching power supply 3A step down regulator for power digital circuits. […] Read more
LM2678 – 3.3V, 12V, 5V 5A switching fixed voltage regulator circuits
Here is circuit switching regulator 5V 5A for digital circuit.
Use IC LM2678-5.0 is High Efficiency 5V 5A Step-Down Voltage Regulator This is good power supply, small size and do not hot. Read more