NJM2073D (Replacement for TDA2822M) Stereo Amplifier IC Description The NJM2073D stereo amplifier IC is ideal for stereo amplifiers (used in all of our popular Stereo Amplifier Kits) thanks to the compact size of the IC chip. This chip will drive up to 1W in to both of the channels and operates off a 2V to 15V supply. Data Sheet https://elecena.pl/product/20953183/njm2073d-multipurpose-audio-power-amp 2022-06-04 https://elecena.pl/product/20953183/njm2073d-multipurpose-audio-power-amp 2025-07-09