MD3203 - YR ELECTRONICS

MD3203 Class-D Stereo Audio Amplifier

The MD3203 is a 3w class-D audio amplifier. Its low THD+N feature offers high-quality sound reproduction. The new filterless architecture allows the device to drive speaker directly instead of using low-pass output filters,therefore save system cost and PCB area. With the same number of external components,the efficiency of the MD3203 is much better than tha.

Features

— 3W Output at 10% THD with a 4Ω Load and 5V Power Supply — Filterless,Low Quiescent Current and Low EMI — High Efficiency up to 90% — Superior Low Noise — Short Circuit Protection — Thermal Shutdown — Few External Components to Save Space and Cost — SOP-16 Packages Available — Pb-Free Package Applications — LCD Monitors / TV Projectors — Notebook Computers — Portable Speakers — Walkie Takie — Handsfree phones/Speaker Phones — Cellular Phones General Description The MD3203 is a 3w class-D audio amplifier. Its low THD+N feature offers high-quality sound reproduction. The new filterless archite.