KLT1A12DC18

AN7177 AN7177 Dual BTL 20W Audio Power Amplifier Unit : mm Description The AN7177 is a monolithic integrated circuit designed for Dual BTL audio power amplifier suitable for Hi-Fi and car stereo. Features High output power (20W x 2) Incorporating stand-by circuits Low shock noise from power ON/OFF switching Fewer external components Incorporates protection circuits Highly stable operation 23-Lead ZSIL Plastic Package with Fin (23-ZSIP-FP) Block Diagram r Input Circuit 13} Input Circuit Driver Circuit Driver Circuit Output Circuit Output Circuit Stand-by Circuit Input Circuit Overvoltage, Overcurrent, Thermal Protection Circuits Driver Circuit Output Circuit Driver Circuit — GND © GND Output Circuit r Panasonic Input Circuit bT32fl52 0 0 1 3 3 3 7 TMS 218 This Material Copyrighted By Its Respective Manufacturer Free Datasheet http://www.Datasheet4U.com AN7177 Absolute Maximum Ratings (Ta=25°C) Item Supply Voltage Supply Current Supply Voltage Surge Power Dissipation Operating Ambient Temperature Storage Temperature *1 Non-signal *2 Time = 0.2s Operating voltage range: Vcc = 8V - 18V Symbol Vcc* 1 Rating 24 6 50 62.5 -30 - +75 -55 - +150 Unit V A V Icc Vcc(surge)*2 PD* Topr Tstg *3 R6j-c = 2°CAV 3 w °c °c Electrical Characteristics ( V c c = 13.2V, RL=4Q, f = l k H z , Ta=25°C) Item Quiescent Current Output Noise Voltage Voltage Gain Total Harmonic Distortion Maximum Output Power Ripple Rejection Output Offset Voltage Channel Bal...