TA8204

The TA8204 is an audio power IC with built−in two channels developed for portable radio cassette tape recorder with power on/ off switch. Because of the parts reduction and SIP (single inline package), space merit is remarkable. Thermal shut down protection circuit is built in.

The following is about the features of TA8204: (1)High power: POUT = 2.5W (typ.) (VCC = 9V, RL = 4?, f = 1kHz, THD = 10%); (2)Low popping noise at power on; (3)Small quiescent current: ICCQ = 21mA (typ.) (VCC = 9V, VIN = 0); (4)Soft clip; (5)Built?in thermal shut down protection circuit; (6)Best for supply voltage 9V, 12V; (7)Operation supply voltage range: VCC = 6~15V.

The maximum ratings of the TA8204 are: (1)Supply voltage VCC 20 V ; (2)Output current (peak / CH) IO (peak) 2.5 A ; (3)Power dissipation PD (Note1) 12.5 W ; (4)Operation temperature Topr -20~75 °C ; (5)Storage temperature Tstg -55~150 °C.