DA78L08 Datasheet | Dc Components

Description These regulators empoly internal current limiting and thermal shutdown, making them essentially indestructible. They can deliver up to 100m A output current, if the case temperature o can keep in T C =25 C. They are intended as fixed voltage regulators in a wide range of applications including local(on-card) regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current voltage regulators. .190(4.83) .170(4.33) TO-92 .190(4.83) .170(4.33) 2 Typ 2 Typ .500 Min (12.70) .022(0.56) .014(0.36) .100 Typ (2.54) .148(3.76) .132(3.36) .022(0.56) .014(0.36) o o Pinning 1 = Output 2 = Ground 3 = Input Absolute Maximum Ratings (TA=25 Characteristic Input Voltage Total Power Dissipation Operating Temperature Range Maximum Junction Temperature Storage Temperature Range Lead Temperature(Soldering 10 Sec.) VI PD Topr TJ TSTG TL o C) Rating 30 Internal limit 0 to +125 125 -55 to +150 260 Unit V W o o o o .050 Typ (1.27) Symbol 3 2 1 .050 o o 5 Typ. 5 Typ. (1.27) Typ Dimensions in inches and (millimeters) Electrical Characteristics o o Characteristic (Vin=14V, Iout=40m A, 0 C TJ 125 C, Cin=0.33µF, Cout=0.1µF, unless otherwise specified) Symbol DA78L08A DA78L08 Output Voltage DA78L08A DA78L08 DA78L08A DA78L08 Line Regulation Load Regulation Input Bias Current Input Bias Current Change Output Noise Voltage Ripple Rejection Dropout Voltage Regline Regload IIB ∆IIB Vn RR VD VO Min 7.76 7.70 7.76 7.60 7.76 7.60 39 Typ 8.00 8.00 80 70 8.0 15 2.0 60 45 1.7 Max 8.24 8.30 8.24 8.40 8.24 8.40 175 125 40 80 6.0 0.1 1.5 m V m V m A m A µV d B V V Unit o Test Conditions TJ=25 C 1m A IO 70m A 1m A IO 40m A and 10.5V Vin 23V TJ=25 C, 10.5V Vin 23V TJ=25 C, 11V Vin 23V TJ=25 C, 1m A IO 40m A TJ=25 C, 1m A IO 100m A TJ=25 C 1m A IO 40m A 11V Vin 23V TA=25 C, 10Hz f 100KHz 11V Vin 21V, f=120Hz TJ=25 C o o o o o o...