TDA2009A Datasheet

Datasheet document of power IC TDA2009A 10W stereo amplifier.

Category:

Car Audio System Anti Theft Security

This is the circuit diagram of car audio system anti theft security which can be effectively used to protect and secure your expensive car audio system from stealing. This simple circuit designed based on popular CMOS NAND chip CD4093,. When the circuit is switched on via switch S1, the indicator LED1 will glow and theā€¦ Read More »