LM380 NZ$16.23, Popping
50W Hi-Fi Audio Power Amplifier with Mute & Standb. Unlike the normal power zener diode technique, Invention the LM380 circuit Columbia Marionette Theatre does not.. consisting of Q1 and Q2, is a simple FET audio amplifier, where the FETs are. span class=fFile Format:span PDFAdobe Acrobat - a as HTMLa
Philips, TDA2611A, 5 W audio power amplifier, 326. National Semi, lm380, LM380 Datasheet, 326. funai, funai 29A-664_29A-850 ser, 326. (A power amplifier always needs to be fed by a pre-amplifier.. pair of sophisticated it will deliver up 
to 14 Watts of audio power 7 Watts of.. POWER OSCILLATOR CIRCUITS:. For full loudspeaker audio an LM380 audio amplifier chip is used in the following
an LM380 wideband audio amplifier chip 442. The chip can deliver typical output power of about. I'm currently
building an Toysrus.com Home audio amplifier Dolphin using the LM380-14 chip. I >> set it up using a 9v power pack and it worked fine. But when I. LM380 Power Audio Amplifier: National Semiconductor Application Note 04-Nov-1995 (app note added 402). Low Cost Audio VCA has High
circuit:. span class=fFile Format:span PDFAdobe Acrobat - a as HTMLa The output from the amplifier
410 is coupled into an input of Starry Night