JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-23-3L Encapsulate Three Terminal Voltage Regulator CJ78L08 Three-terminal positive voltage regulato ＳＯＴ－２３－３Ｌ FEATURE Maximum Output current 0.1 A 8V ０．９５±０．０２５ Vo: １．０２ Output voltage ２．８０±０．０５ １．６０±０．０５ ０．３５ １．９ Operating and storage junction temperature range T J ，T stg: -55℃ to +150℃ ABSOLUTE MAXIMUM RATINGS（Operating temperature range applies ２．９２±０．０５ IOM: １．ＯＵＴ ２．ＩＮ ３．ＧＮＤ unless otherwise specified） Parameter Symbol Input Voltage Value Vl Operating Junction Temperature Range Storage Temperature Range Unlts 30 V T OPR 0—+125 ℃ T STG -55—+150 ℃ ELECTRICAL CHARACTERISTICS(VI=14V,Io=40mA,0℃<Tj<125℃,C1=0.33μF,Co=0.1μF, unless otherwise specified ) Parameter Symbol Output voltage Vo △Vo Load Regulation △Vo Line regulation Quiescent Current Iq Quiescent Current Change Test conditions MIN MAX UNIT Tj=25℃ 7.7 8.0 8.3 V 10.5V≤V l≤23V, Io=1mA-40mA 7.6 8.0 8.4 V 10.5V≤V l≤VMAX, Io=1mA-70mA 7.6 8.0 8.4 Tj=25℃, Io=1mA-100mA 18 80 mV Tj=25℃, Io=1mA-70mA 10 40 mV 10.5V≤V l≤23V, Tj=25℃ 42 175 mV 11V≤V l≤23V, Tj=25℃ 36 125 mV 25℃ 4 6 mA V (note) △Iq 11V≤V l≤23V 1.5 mA △Iq 1mA≤V l≤40mA 0.1 mA Output Noise VoItage VN 10Hz≤f≤100KHz Ripple Rejection RR 13V≤V l≤23V,f=120Hz,Tj=25℃ Dropout Voltage Vd Tj=25℃ TYPICAL APPLICATION TYP vi 3 1 39 54 uV 70 dB 1.7 V Vo UTC CJ78L08 2 C1 C0 0.33μF 0.1μF Note 1:Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators. SOT-23-3L PACKAGE OUTLINE DIMENSIONS D θ b L E E1 L1 0.2 e C Symbol A A2 A1 e1 Dimensions In Millimeters Dimensions In Inches Min Max Min Max A 1.050 1.250 0.041 0.049 A1 0.000 0.100 0.000 0.004 A2 1.050 1.150 0.041 0.045 b 0.300 0.400 0.012 0.016 c 0.100 0.200 0.004 0.008 D 2.820 3.020 0.111 0.119 E 1.500 1.700 0.059 0.067 E1 2.650 2.950 0.104 e e1 1.800 L 0.116 0.037TPY 0.950TPY 2.000 0.071 0.700REF 0.079 0.028REF L1 0.300 0.600 0.012 0.024 θ 0° 8° 0° 8°