About the article

3 A. 5 V power supply

Based on a Labs project | October 2011 | Find it here
3 A. 5 V power supply
A standard voltage regulator Type 7805 is inexpensive and easily available, but its maximum current of 1 A can at times prove a handicap. However, this current may be increased by adding a power transistor (T3 in the circuit diagram below) on a heat sink.
Downloading of this magazine article is reserved for registered users only.
Login | Register now!
Loading comments...