TA78L24F

Features of the TA78L24F are:(1)best suited to power supply for TTL/CMOS;(2)no external part needed;(3)built-in thermal protective circuit;(4)built-in short-circuit current limiting;(5)Max. output current 150mA.(Tj=25);(6)package in power mini(SOT-89).

The maximum ratings of the TA78L24F can be summarized as:(1):the characteristic is input voltage,the symbol is VIN,the rating is 35,the unit is V;(2):the characteristic is power dissipation (Ta=25),the symbol is PD,the rating is 500,the unit is mW;(3):the characteristic is operating temperature,the symbol is Topr,the rating is -30 to 85,the unit is ;(4):the characteristic is storage temperature,the symbol is Tstg,the rating is -55 to 150,the unit is ;(5):the characteristic is junction temperature,the symbol is Tj,the rating is 150,the unit is ;(6):the characteristic is thermal resistance,the symbol is Rth(j-a),the rating is 250,the unit is /W. 

The electrical characteristics of the TA78L24F can be summarized as:(1):the characteristic is output voltage,the symbol is VOUT,the Min is 4.75,the Typ is 5.0,the Max is 5.25,the unit is V;(2):the characteristic is line regulation,the symbol is Reg`line,the Typ is 55,the Max is 150,the unit is mV;(3):the characteristic is line regulation,the symbol is Reg`line,the Typ is 45,the Max is 100,the unit is mV;(4):the characteristic is load regulation,the symbol is Reg`load,the Typ is 11,the Max is 60,the unit is mV;(5):the characteristic is load regulation,the symbol is Reg`load,the Typ is 5.0,the Max is 30,the unit is mV;(6):the characteristic is output voltage,the symbol is VOUT,the Min is 4.65,the Max is 5.35,the unit is V;(7):the characteristic is quiescent current,the symbol is IB,the Typ is 3.1,the Max is 6.0,5.5,the unit is mA;(8):the characteristic is quiescent current change,the symbol is IB,the Max is 1.5,the unit is mA;(9):the characteristic is output noise voltage,the symbol is VNO,the Typ is 40,the unit is Vrms;(10):the characteristic is ripple rejection,the symbol is R.R.,the Min is 41,the Typ is 49,the unit is dB;(11):the characteristic is dropout voltage,the symbol is VD,the Typ is 1.7,the unit is V;(12):the characteristic is long term stability,the symbol is VOUT/t,the Typ is 12,the unit is mV/kh;(13):the characteristic is average temperature coefficient of output voltage,the symbol of the TA78L24F is TCVO,the Typ is -0.6,the unit is mV/.