TA8214K

The TA8214K is voltage regulator IC,designed for car audio use,has built-in 4 outputs.(fixed 1 output and changed 3 outputs).In addition,protectors for over voltage,output short and thermal shut down are involved.

Features of the TA8214K are:(1)4channel output OUT1 : 8.3V(Typ.)/100mA (Max.) is fixed output,OUT2 : 8.3V(Typ.)/100mA (Max.) is switchable output,OUT2 : 8.3V(Typ.)/300mA (Max.) is switchable output,OUT4 : 8.3V(Typ.)/100mA (Max.) is switchable output;(2)very small input-output differential voltage VDIF=0.3V(Typ.);(3)built-in various protection circuits over voltage,output short,thermal shut down;(4)input operation voltage : VIN(opr)=9.3 to 18V.

The maximum ratings of the TA8214K can be summarized as:(1):the characteristic is peak input voltage (0.2s),the symbol is VIN surge,the rating is 50,the unit is V;(2):the characteristic is DC input voltage,the symbol is VIN DC,the rating is 25,the unit is V;(3):the characteristic is operating input voltage,the symbol is VIN opr,the rating is 18,the unit is V;(4):the characteristic is power dissipation,the symbol is PD,the rating is 15,the unit is W;(5):the characteristic is operating temperature,the symbol is Topr,the rating is -30 to 85,the unit is ;(6):the characteristic is storage temperature,the symbol is Tstg,the rating is -55 to 150,the unit is .