JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-220F Plastic-Encapsulate voltage regulator TO-220F CJ7809F Three-terminal positive voltage regulator FEATURES Maximum Output current 1.IN IOM: 1.5 A 2.GND Output voltage 3.OUT Vo : 9 V ABSOLUTE MAXIMUM RATINGSO (perating 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 -65-+150 ℃ ELECTRICAL CHARACTERISTICS (Vi=16V,Io=500mA, 0℃<TJ<125℃,Ci=0.33μF, Co=0.1μF, unless otherwise specified ) Parameter Symbol Output voltage Vo Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Iq Test conditions MIN TYP MAX UNIT TJ=25℃ 8.65 9 9.35 V 11.5V≤Vi≤24V, Io=5mA-1A ,P≤15W 8.55 9 9.45 V TJ =25℃, Io=5mA-1.5A 12 180 mV TJ =25℃, Io=250mA-750mA 4 90 mV 11.5V≤Vi≤27V, TJ =25℃ 7 180 mV 13V≤Vi≤19V, TJ =25℃ 2 90 mV 4.3 8 mA 1 mA 0.5 mA TJ =25℃ ∆Iq 11.5V≤Vi≤27V ∆Iq 5mA≤IO≤1A Output Noise Voltage VN 10Hz≤f≤100KHz Ripple Rejection RR 12V≤Vi≤22V, f=120Hz, TJ =25℃ Dropout Voltage Vd TJ =25℃, Io=1A Short Circuit Current Isc Peak Current Ipk Quiescent Current Change TYPICAL APPLICATION Vi 60 µV 70 dB 2 V Ta=25℃ 400 mA TJ =25℃ 2.2 A 1 3 Vo CJ7809F UTC 2 55 Ci Co 0.33μF 0.1μF