BURHAN Archive

TDA7377 Amplifier Circuit (12V Stereo 30W)

A friend I made for 2x30W amp circuit to say the least, this work had to take care: D tda7377 was the best choice integrated single-source supply is working with..

3V LEDs run on 1.5V batteries

White Led dc converter circuit for a simple two transistor drive again with no trouble winding transformer coil output filter instead I used the PC power supply when there is..

Simple 1.2V to 3V 6V DC DC Converter Circuit

Cheapest dc-dc converter circuit 🙂 one our readers dc circuit biasing asked me particularly low voltage for even a project that, but anchorage integrated can not find said it would..

STK4044 STK4050 Amplifiers Circuits PCB

STK4044 STK4050 PCB files. lay is the extension with Sprint-Layout you can open programs you are not using 5.0 only trace found in the file and Sprint-Layout-Viewer which is free..

TDA2030A Amplifier for MP4 MP3 Player

Evening at the request of a 12-volt battery will work with the simple quality needed to make a mono amp circuit TDA2030A was a good choice to be counted as..

STK4221 Amplifier PCB

STK4221 amp It works just fine Like I said, 5.1 part of the system RL RR FR FL output stage was STK4221 It has been used CENTER and BASS Part..