TA8449P

The TA8449P is 0.6A(PEAK) output current quad type power operational amplifier,and designed for CD player by 1chip (focusing tracking actuator,carriage and spindle motor).This IC is suitable for large current driver circuit,such as,motor,actuator and general purpose power operational amplifier.

Features of the TA8449P are:(1)high output current : IO(peak) = 0.6A/ch,IO(AVE) = 0.4A/ch;(2)built-in current limiter : 1.0A(Typ.);(3)built-in output enable : GND or VEE : Enable,open or VCC : Desenable;(4)thermal shut down circuit.

The maximum ratings of the TA8449P can be summarized as:(1):the characteristic is power supply voltage,the symbol is VCC,the rating is ±15,the unit is V;(2):the characteristic is power supply voltage,the symbol is VEE,the rating is ±15,the unit is V;(3):the characteristic is output current peak,the symbol is IO(peak),the rating is 0.6,the unit is A;(4):the characteristic is output current AVE.,the symbol is IO(AVE.),the rating is 0.4,the unit is A;(5):the characteristic is power dissipation,the symbol is PD,the rating is 2.3,the unit is W;(6):the characteristic of the TA8449P is operating temperature,the symbol is Topr,the rating is -30 to 85,the unit is ;(7):the characteristic is storage temperature,the symbol is Tstg,the rating is -55 to 150,the unit is .