CJ78L09 SOT-89

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-89-3L Encapsulate Three Terminal Voltage Regulators CJ78L09 SOT-89-3L Three-terminal positive voltage regulator 1.OUT FEATURES Maximum output current IOM: 0.1 A Output voltage Vo: 9 V 2.GND 1 2 3.IN 3 Continuous total dissipation PD: 0.5W ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Symbol Value Unit Vl 30 V TOPR 0a+150 ℃ TSTG -55 ~+150 ℃ Input Voltage Operating Junction Temperature Range Storage Temperature Range ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE Pa rameter Symbol (Vi=16V,Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified) Test conditions Min 25℃ Output voltage 12V≤V l≤24V, Io=1mA-40mA Vo Io=1mA-70mA Load Regulation △Vo Line regulation △Vo Quiescent Current 0-125℃ Typ Max Unit 8.64 9.0 9.36 V 8.55 9.0 9.45 V 8.55 9.0 9.45 V Io=1mA-100mA 25℃ 19 90 mV Io=1mA-40mA 25℃ 11 40 mV 12V≤V l≤24V 25℃ 45 175 mV 13V≤V l≤24V 25℃ 40 125 mV 25℃ 4.1 6.0 mA Iq △Iq 13V≤V l≤24V 0-125℃ 1.5 mA △Iq 1mA≤I O≤40mA 0-125℃ 0.1 mA Output Noise Voltage VN 10Hz≤f≤100KHz 25℃ 58 uV Ripple Rejection RR 15V≤V l≤25V,f=120Hz 0-125℃ 45 dB Dropout Voltage Vd 25℃ 1.7 V Quiescent Current Change TYPICA L APPLICATION Vi 3 1 Vo UTC CJ78L09 Ci 0.33μF 2 Co 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