HA1388

The HA1388 is specifically desigged for components car stereo amplifiers.This power IC provides an output power of 18 watts at 13.2 volts to 4 ohm load with 10 percent distortion and can be used without output capacitors because of excellent ASO protection circuit.

Features of the HA1388 are:(1)can be used as OCL; (2)over voltage handling capability up to 50 volts for 200ms pulse duration; (3)less number of external components; (4)thermal shutdown circuit included.

The absolute maximum ratings of the HA1388 can be summarized as:(1): operating supply voltage(VCC) is 18 V; (2): DC supply voltage(VCC(DC)) is 26 V; (3): peak supply voltage(VCC(peak)) is 50 V; (4): output current(Iout) is 4 A; (5): thermal resistance(junction-case) is 3 /w; (6): operating temperature(Topr) is -20 to 70; (7): storage temperature(Tstg) is -55 to +125.