TA8201AK

The TA8201AK is audio power amplifier for consumer application which is applying BTL system in which output coupling condenser and bootstrap condenser are not necessary and output 17W(VCC=14.4V, BL=4, THD=10%) can be obtained. Since the package is a 7 pin SIP, (Single Inline Package), it greatly simplifies construction of a power amplifier both in design and assembly. It is suitable for car-audio power amplifier with high performance. It also contains various kind of protector.

The features of TA8201AK can be summarized as (1)high power: POUT(1)=17W(TYP) (VCC= 14.4V, f=1kHz, THD = 10%, RL=4), POUT(2) = 14W (TYP) (VCC=13.2V, f=1kHz, THD = 10%, RL=4); (2)very few external parts; (3)built in protector circuit thermal shut down, over voltage protector (Typ. VCC=24V) ASO protector (RL short, out to GND, out to VCC); (4)7pin small package; (5)operating supply voltage range : VCC=9~18V:

The absolute maximum ratings of TA8201AK are (1)peak supply voltage (0.2 sec) VCC(surge): 50V; (2)DC supply voltage VCC(DC): 25V; (3)operating supply voltage VCC(opr): 18V; (4)output current (peak) IO: 4.5A; (5)power dissipation PD: 15W; (6)operating temperature Topr: -30~85°C; (7)storage temperature Tstg: - 55~150°C.