STMicroelectronics. RECENT POSTS LM386 Ampli er For The Bench AM/FM Stereo Receiver Using the Si4831 and TDA7266 TDA7297 Ampli er LM3886 Stereo Ampli er TDA7266 Low Power Stereo Ampli er ARCHIVES November 2018 March 2017 February 2017 July 2016 The TDA7297 is a dual bridge ampli er that is powered by a single polarity power supply. It appears to be a big brother of sorts to the TDA7266 which I used in another project (Low Power Stereo Ampli er). In fact, both chips have the same pin out and can use the same PC board layout. The TDA7297 can dissipate more heat than the TDA7266 so
