Audio
The TDA7279 is a 15W + 15W Stereo dual bridge Amplifier. It is 15 Pin class AB type amplifiers and has an operating voltage from 6V to 18V. It is typically operated at 12V in portable battery powered audio applications like Radio, Bluetooth speakers etc..
TDA7265 - 25 +25W Stereo Audio Amplifier IC
TDA7265 is a 25 Watt + 25 Watt stereo audio amplifier IC. The chip is a class AB dual audio power amplifier in Multiwatt package specifically designed for high quality sound application as music centers and stereo TV sets.
TDA2005- 20 Watt Bridge/Stereo Amplifier IC
TDA2005 is a 20 Watt audio amplifier IC, a class B dual audio power amplifier in Multiwatt11 package specifically designed for car radio applications.
TDA1554 Audio Amplifier
TDA1554 Pinout Configuration
Pin No.
Pin Name
Description
1.
UM3561 Sound Generator IC
UM3561 Pin Configuration
Pin no.
Symbol
Description
1