Home Circuits Amplifier Circuit 22W Stereo Amplifier Using TDA1554

Circuit 22W Stereo Amplifier Using TDA1554

6196
1
SHARE
ci-tda1554q-tda-1554q-tda1554-tda-1554-original

Here is the 22 watt stereo audio power amplifier circuit diagram based on TDA1554 and integrated circuit from NXP semiconductors (formerly PHILIPS semiconductors). It is very simple and useful circuit for amplify the stereo signals .The circuit dissipates roughly 28 watts of heat, so a good heatsink is necessary. The chip should run cool enough to touch with the proper heatsink installed .the circuit operates at 12 Volts at about 5 Amps at full volume. Lower volumes use less current, and therefore produce less heat. R1 is also a 5% resistor.

22W Stereo Amplifier Circuit Diagram Circuit 22W Stereo Amplifier Using TDA1554 tda stereo power amplifier Audio amplifier tda Amplifier

1 COMMENT

LEAVE A REPLY

Please enter your comment!
Please enter your name here