详细说明: key features 1.5w output at 10% thd with a 8ω load and 5v power supply filterless, low quiescent current and low emi high efficiency up to 88% superior low noise short circuit protection thermal shutdown few external components to save space and cost tiny sot23-6 package pb-free package applications pmp/mp4 gps portable speakers walkie talkie handsfree phones/speaker phones cellular phones |