JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-220F Plastic-Encapsulate Voltage Regulator TO-220F CJ7905F Three-terminal negative voltage regulator FEATURES Maximum Output Current 1. GND IOM: 1.5 A 2. IN Output voltage 3. OUT Vo : -5 V ABSOLUTE MAXIMUM RATINGSO ( perating temperature range applies unless otherwise specified) Parameter Input Voltage Operating Junction Temperature Range Storage Temperature Range Symbol Value Unit Vi -35 V TOPR 0-+150 ℃ TSTG -65-+150 ℃ ELECTRICAL CHARACTERISTICS (Vi=-10V, Io= 500mA, 0℃<TJ<125℃,Ci=2μF, Co=0.1μF, unless otherwise specified ) Parameter Symbol MIN TYP MAX UNIT TJ=25℃ -4.8 -5 -5.2 V -7V≤Vi≤-20V, Io=5mA-1A P≤15W -4.75 -5 -5.25 V TJ =25℃, Io=5mA-1.5A 15 100 mV TJ =25℃, Io=250mA-750mA 5 50 mV -7V≤Vi≤-25V, TJ =25℃ 12.5 50 mV -8V≤Vi≤-12V, TJ =25℃ 4 15 mV TJ =25℃ 1.5 2 mA ∆Iq -7V≤Vi≤-25V 0.15 0.5 mA Change ∆Iq 5mA≤IO≤1A 0.08 0.5 mA Output Noise Voltage VN 10Hz≤f≤100KHz 125 µV Ripple Rejection RR -8V≤Vi≤-18V, f=120Hz, TJ =25℃ 60 dB Dropout Voltage Vd TJ =25℃, Io=1A 1.1 V Peak Current Ipk TJ =25℃ 2.1 A Vo Output voltage Load Regulation ∆Vo Line regulation ∆Vo Quiescent Current Quiescent Test conditions Current TYPICAL APPLICATION Iq Vi 2 54 3 Vo CJ7905F UTC 1 Ci Co 2μF 1μF