CJ78M09

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-251-3L/TO-252-2L Plastic-Encapsulate Regulators CJ78M09 Three-terminal positive voltage regulator TO-251-3L TO-252-2L FEATURES Maximum output current IOM: 0.5 A Output voltage Vo: 9V Continuous total dissipation PD: 1.25 W (Ta = 25 ℃ ) 123 1.IN 2.GND 3.OUT ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Symbol Input Voltage Value 25 Vi Operating Junction Temperature Range Storage Temperature Range Unit V TOPR 0-+125 ℃ TSTG -65-+150 ℃ ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=16V, Io=350mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified) Pa rameter Symbol Output Voltage Vo Test conditions 11.5≤V i≤24V, Io=5mA-350mA, Po≤ 15W Load Regulation ΔVo Line Regulation ΔVo Quiescent Current Iq Min Typ Max Unit 25℃ 8.65 9 9.35 V 0-125℃ 8.55 9 9.45 V Io=5mA-500mA 25℃ 20 180 mV Io=5mA-200mA 25℃ 10 90 mV 11.5V≤V i≤26V, Io=200mA 25℃ 6 100 mV 12V≤V i≤26V, Io=200mA 25℃ 2 50 mV 25℃ 4.6 6 mA ΔIq 11.5V≤V i≤26V, Io=200mA 0-125℃ 0.8 mA ΔIq 5mA≤I O≤350mA 0-125℃ 0.5 mA Output Noise Voltage VN 10Hz≤ f ≤100KHz 25℃ Ripple Rejection RR 13≤Vi≤23V,f=120Hz,Io=300mA Dropout Voltage Vd Io=350mA Short Circuit Current Isc Vi=16V Peak Current Ipk Quiescent Current Change TYPICAL APPLICATION Vi 1 2 80 dB 25℃ 2 V 25℃ 250 mA 25℃ 0.5 A 56 Vo 0.5A Co 0.33μF www.cj-elec.com μV 0-125℃ 3 CJ78M09 UTC Ci 60 0.1μF 1 D,Oct,2014 Typical Characteristics Output 12 Dropout Characteristics Characteristics 10 IO=0mA TJ=25℃ Pulsed (V) Pulsed 9 IO=0A VO 10 OUTPUT VOLTAGE OUTPUT VOLTAGE VO (V) TJ=25℃ 8 6 IO=0.2A、0.35A、0.5A 8 7 4 5 10 15 20 25 INPUT VOLTAGE VIN 30 35 9 10 11 INPUT VOLTAGE (V) Quiescent Current VIN 12 (V) Quiescent Current vs Output Current 6 IO=0mA 5 VIN=16V (mA) (mA) TJ=25℃ Pulsed TJ=25℃ 5 Pulsed IQ QUIESCENT CURRENT QUIESCENT CURRENT IQ 4 3 2 1 0 0 5 10 15 20 INPUT VOLTAGE 12 25 VIN 30 (V) 3 2 0.0 35 0.1 0.2 0.3 OUTPUT CURRENT (V) Output Voltage vs Ambient Temperature 0.5 (A) 11 IO=350mA 11 0.4 IO 12 VIN=16V OUTPUT VOLTAGE VO 4 Pulsed 10 10 9 9 8 8 7 7 6 -25 0 25 50 AMBIENT TEMPERATURE www.cj-elec.com 75 Ta 100 6 125 0 1 2 (℃) 2 D,Oct,2014 Symbol A A1 B b c c1 D D1 E e e1 M N L L1 L2 V ĭ www.cj-elec.com Dimensions In Millimeters Min. Max. 2.200 2.380 0.000 0.100 0.800 1.400 0.710 0.810 0.460 0.560 0.460 0.560 6.500 6.700 5.130 5.460 6.000 6.200 2.286 TYP. 4.327 4.727 1.778REF. 0.762REF. 9.800 10.400 2.9REF. 1.400 1.700 4.830 REF.   3 Dimensions In Inches Min. Max. 0.087 0.094 0.000 0.004 0.031 0.055 0.028 0.032 0.018 0.022 0.018 0.022 0.256 0.264 0.202 0.215 0.236 0.244 0.090 TYP. 0.170 0.186 0.070REF. 0.018REF. 0.386 0.409 0.114REF. 0.055 0.067 0.190 REF.   D,Oct,2014 To-252(4R)-2L Tape and Reel www.cj-elec.com 4 D,Oct,2014