CJ78L05-G

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD SOT-89-3L 3ODVWLFEncapsulate Voltage Regulators CJ78L05 Three-terminal positive voltage regulator SOT-89-3L FEATURES z z z 1. OUT Maximum output current IOM: 0.1A Output voltage VO: 5V Continuous total dissipation PD: 0.6 W (Ta= 25 ℃ ) 2. GND 3. IN ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Symbol Value Unit Vi 30 V Input Voltage RθJA 160 ℃/W Operating Junction Temperature Range TOPR -40~+125 ℃ Storage Temperature Range TSTG -65 ~+150 ℃ Thermal Resistance from Junction to Ambient ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION TEMPERATURE (Vi=10V,Io=40mA,Ci=0.33uF,,Co=0.1uF, unless otherwise specified ) Parameter Symbol Test conditions 25℃ Output voltage Vo 7V≤Vi≤20V, Io=1mA~40mA 0-125℃ Io=1mA~70mA Load Regulation Io=1mA~100mA ΔVo Max Unit 4.80 5.0 5.20 V 4.85 5.0 5.15 V 4.90 5.0 5.10 V 4.75 5.0 5.25 V 4.75 5.0 5.25 V 25℃ 15 60 mV 30 mV 25℃ 8 7V≤Vil≤20V 0-125℃ 32 150 mV 8V≤Vi≤20V 25℃ 26 100 mV 3.8 6 mA ΔIq 8V≤Vi≤20V 25℃ 0-125℃ 1.5 mA ΔIq 1mA≤V l≤40mA 0-125℃ Output Noise Voltage VN 10Hz≤f≤100KHz Ripple Rejection RR 8V≤Vi≤20V,f=120Hz 25℃ 0-125 Dropout Voltage Vd Line regulation Quiescent Current Quiescent Current Change * Pulse test. TYPICAL APPLICATION Io=1mA~40mA Typ Min ΔVo Iq 25℃ Vi 3 1 0.1 41 42 μV/Vo 49 dB 1.7 V Vo CJ78L05 Ci 2 C0 0.1μF 0.33μF Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as Possible to the regulators. www.cj-elec.com 1 I,Jun,2016 Typical Characteristics Dropout Characteristics Output Characteristics 7 6.0 TJ=25℃ IO=0mA TJ=25℃ A =4 0m I O A =1 00 m I O 3.5 A =7 0m 3.0 I O 2 4.0 A 3 4.5 =0 m 4 5.0 I VO 5 O (V) 5.5 OUTPUT VOLTAGE OUTPUT VOLTAGE VO (V) 6 1 2.5 0 2.0 0 5 10 15 20 INPUT VOLTAGE VIN 25 30 4 5 6 7 8 INPUT VOLTAGE (V) Quiescent Current vs Input Voltage VIN 9 Current Cut-off Grid Voltage 7 4.0 IO=0mA TJ=25℃ 6 (V) (mA) VIN=10V TJ=25℃ 3.5 Pulsed 5 VO IQ 3.0 OUTPUT VOLTAGE 2.5 QUIESCENT CURRENT 10 (V) 2.0 1.5 1.0 4 3 2 1 0.5 0.0 0 5 10 15 20 INPUT VOLTAGE VIN 25 0 0.00 30 0.05 0.10 0.15 OUTPUT CURRENT (V) Output Voltage vs Junction Temperature IO 0.20 0.25 (A) Power Derating Curve 6.0 800 Vin=10V (mW) 700 5.5 600 500 POWER DISSIPATION OUTPUT VOLTAGE VO PD (V) IO=5mA 5.0 4.5 400 300 200 100 4.0 -40 -25 0 25 50 JUNCTION TEMPERATURE www.cj-elec.com 75 TJ 100 0 -40 125 (℃ ) -25 0 25 50 JUNCTION TEMPERATURE 2 75 TJ 100 125 (℃ ) I,Jun,2016 SOT-89-3L Package Outline Dimensions Dimensions In Millimeters Max Min 1.400 1.600 0.320 0.520 0.400 0.580 0.350 0.440 4.400 4.600 1.550 REF. 2.300 2.600 3.940 4.250 1.500 TYP. 3.000 TYP. 0.900 1.200 Symbol A b b1 c D D1 E E1 e e1 L Dimensions In Inches Min Max 0.055 0.063 0.013 0.020 0.016 0.023 0.014 0.017 0.173 0.181 0.061 REF. 0.091 0.102 0.155 0.167 0.060 TYP. 0.118 TYP. 0.035 0.047 SOT-89-3L Suggested Pad Layout www.cj-elec.com 3 I,Jun,2016 SOT-89-3L Tape and Reel www.cj-elec.com 4 I,Jun,2016