CJ78L15 TO-92 Encapsulate Three-terminal Voltage Regulators TO-92 C J 7 8 L 1 5 Three-terminal positive voltage regulator 1.OUT FEATURES Maximum output current IOM: 0.1A Output voltage VO: 15 V Continuous total dissipation PD: 0.625 W 2.GND 3.IN ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Symbol Input Voltage Value Vi Operating Junction Temperature Range Storage Temperature Range Unit 35 V TOPR 0~+150 ℃ TSTG -55~+150 ℃ ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=23V, Io=40mA, Ci=0.33μF,Co=0.1μF,unless otherwise specified ) Parameter Symbol Test conditions Min 25℃ Output voltage Vo 17.5V≤Vi≤30V,Io=1mA-40mA 0-125℃ Vi=23V, Io=1mA-70mA Load Regulation △Vo Line regulation △Vo Quiescent Current Quiescent Current Change Unit 14.4 15 15.6 V 14.25 15 15.75 V 14.25 15 15.75 V 25℃ 25 150 mV Io=1mA-40mA, Vi=23V 25℃ 15 75 mV 17.5V≤Vi≤30V,Io=40mA 25℃ 65 300 mV 19V≤Vi≤30V,Io=40mA 25℃ 58 250 mV 25℃ 4.6 Iq △Iq 19V≤Vi≤30V, Io=40mA 0-125℃ △Iq 1mA≤I O≤40mA, Vi=23V 0-125℃ VN 10Hz≤f≤100KHz Ripple Rejection Dropout Voltage RR Vd 18.5V≤Vi≤28.5V,f=120Hz Vi Max Io=1mA-100mA, Vi=23V Output Noise Voltage TYPICAL APPLICATION Typ 3 25℃ 0-125℃ 25℃ 1 34 6.5 mA 1.5 mA 0.1 mA 82 µV 39 1.7 dB V Vo UTC CJ78L15 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. [email protected] www.zpsemi.com 1 of 2 CJ78L15 Dropout Characteristics Output Characteristics 18 18 TJ=25℃ IO=0mA 15 16 (V) Pulsed (V) IO=0mA VO 12 OUTPUT VOLTAGE OUTPUT VOLTAGE VO Pulsed TJ=25℃ 9 6 14 IO=40mA,70mA,100mA 12 10 3 0 0 5 10 15 20 INPUT VOLTAGE 25 VIN 30 8 12 35 14 18 VIN 20 22 (V) Quiescent Current vs Output Current Quiescent Current vs Input Voltage 4 (mA) 16 INPUT VOLTAGE (V) 3.5 IO=0mA Vin=23V TJ=25℃ TJ=25℃ (mA) Pulsed Pulsed 3.0 QUIESCENT CURRENT QUIESCENT CURRENT IQ IQ 3 2 1 0 2.5 2.0 1.5 0 5 10 15 20 INPUT VOLTAGE VIN 25 30 35 0 20 Output Voltage vs Ambient Temperature IO 80 100 (mA) 18 17 Vin=23V VIN=23V IO=40mA TJ=25℃ 15 Pulsed (V) Pulsed VO 16 15 OUTPUT VOLTAGE (V) 60 Current Cut-off Grid Voltage 18 OUTPUT VOLTAGE VO 40 OUTPUT CURRENT (V) 14 13 12 12 9 6 3 11 10 -25 0 0 25 50 AMBIENT TEMPERATURE 75 Ta 100 125 0 (℃ ) 50 100 150 OUTPUT CURRENT 200 IO 250 300 (mA) Power Derating Curve (mW) 500 POWER DISSIPATION 625 PD 750 375 250 125 0 0 25 50 75 JUNCTION TEMPERATURE [email protected] 100 TJ 125 150 (℃ ) www.zpsemi.com 2 of 2