CJ78L08

JIANGSU CHANGJIANG ELECTRONIC TECHNOLOGYS CO., LTD TO-92 Encapsulate Three-terminal Voltage Regulators TO-92 CJ78L08 Three-terminal positive voltage regulator 1. OUT FEATURES 2. GND Maximum Output current IOM: 0.1 A 3. IN Output voltage Vo: 8 V Continuous total dissipation PD: 0. 625W ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Symbol Input Voltage Value Vl Operating Junction Temperature Range Storage Temperature Range Units 30 V TOPR 0~+150 ℃ TSTG -55~+150 ℃ ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=14V, Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified ) Parameter Symbol Test conditions Min 25℃ Output voltage Vo 10.5V≤V l≤23V, Io=1mA~40mA 0-125℃ Io=1mA~70mA Load Regulation Line regulation Quiescent Current Quiescent Current Change ΔVo ΔVo Unit 7.7 8.0 8.3 V 7.6 8.0 8.4 V 7.6 8.0 8.4 V 80 mV 25℃ 18 Io=1mA~40mA 25℃ 10 40 mV 10.5V≤V l≤23V 25℃ 42 175 mV 11V≤V l≤23V 25℃ 36 125 mV 25℃ 4 6 mA 1.5 mA Iq ΔIq 11V≤V l≤23V 0-125℃ 0-125℃ ΔIq 1mA≤I O≤40mA VN 10Hz≤f≤100KHz Ripple Rejection RR 13V≤V l≤23V,f=120Hz Dropout Voltage Vd Vi Max Io=1mA~100mA Output Noise Voltage TYPICAL APPLICATION Typ 25℃ 0-125℃ 25℃ 3 0.1 1 37 mA 54 μV 46 dB 1.7 V Vo UTC CJ78L08 Ci 0.33μF 2 C0 0.1μF Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators. B,Apr,2012