MC34063 Switching Regulator with Buck-Boost Converter Circuits
Although the input voltage change between 5V and 13V but the output voltage is steady at 12V Read more
Switching Mode
5V 2A Buck converter circuit
With 5V 2A buck converter circuit using KA34063, can charge mobile phone with 10W solar cell that can supply current of 0.5A and 17V to 21V. Read more
5V Switching Regulator Circuit using transistors
This is LM317 Low dropout regulator 5V 2A using TIP41, The voltage input is 5.1V DC is converted into 5V output,while maximum output current to 2A by TIP41 […] Read more
USB 5V to 12V DC-DC Step-Up Converter circuit
This circuit offers a variety of Buck DC to DC converters. Because as circuit increase voltage as the usb 5v to 12v dc-dc step-up converter. This circuit is called Boost converter circuit. Read more
3.7V to 5V Boost/Step-up DC converter circuit
Here is 3.7V to 5V boost converter or step up switching circuit using MC34063 and a few parts,1N5819,100uH. For 200mA-300mA of load current. Read more