5 WX 2 -CH （ 19V ， 8欧姆）功率放大器可变音频输出和音量控制 5 W X 2-ch 19V, 8 ohm power amplifier with variable audio output and volume control
■Overview
The is a monolithic integrated circuit designed for 5.0 W 19 V, 8 Ω output audio power amplifier. It is
a dual channel SEPP IC suitable for stereo operation in TV application.
■Features
•Few external components :
• No Boucherot cellsoutput C, R
• No Bootstrap Capacitors
• No Negative Feeback Capacitors
•Built-in muting circuit
•Built-in stand-by circuit
•Built-in various protection circuits Load-short, thermal, over-voltage and current
•High ripple rejection55 dB
•Compatible with AN5275, AN5277
•Operating voltage range 10 V to 24 V19 V typ.
■Applications
•TV