±115_V

Published:2009/7/17 0:09:00 Author:Jessie | From:SeekIC

Developed for experimentation with IC audio amplifiers, delivering up to 5 W, where good regulation is required to prevent oscillation caused by feedback through power supply to input stage. Q1 and Q2 are inexpensive silicon transistors, serving also as low-cost fuse because they burn out first when power supply is overloaded. Use heatsinks with silicone grease for output transistors.-D. J. Kenney, Integrated Circuit Audio Amplifiers, 73 Magazine, Feb. 1974, p 25-30.



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