JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-220 Encapsulate Voltage Regulator CJ7906 TO-220 Three-terminal positive voltage regulator FEATURES Maximum Output current IOM: 1.5 A -6 V 1 GND 2. .IN Output voltage Vo: 3. OUT 123 ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Symbol Value Unit Vi -35 V Input Voltage Operating Junction Temperature Range TOPR -20~-+125 ℃ Storage Temperature Range TSTG -55~+150 ℃ ELECTRICAL CHARACTERISTICS (Vi=-23V,Io=500mA,0℃<Tj<125℃,Ci=0.33µF,Co=0.1µF, unless otherwise specified ) Parameter Symbol Test conditions MIN TYP MAX UNIT -5.75 -6 -6.25 V Tj=25℃ Output voltage Vo -8V≤V i≤-21V, Io=5mA~1A -5.7 -6 -6.3 V Po< 15W 15 120 mV Tj=25℃, Io=5mA~1.5A Load Regulation ∆Vo 5 60 mV Tj=25℃, Io=250mA~750mA Line regulation ∆Vo Quiescent Current Iq -8V≤V I≤-25V, Tj=25℃ 12.5 120 mV -9V≤V i≤-13V, Tj=25℃ 4 60 mV Tj=25℃ -8V≤V i≤-25V 5mA≤I O≤1A 10Hz≤f≤100KHz 1.5 2 mA 1.3 0.5 mA mA µV dB Output Noise Voltage Ripple Rejection ∆Iq ∆Iq VN RR -9V≤V i≤-19V,f=120Hz,Tj=25℃ Dropout Voltage Vd Tj=25℃, Io=1A 1.1 V Peak Current Ipk Tj=25℃ 2.1 A Quiescent Current Change Vi TYPICAL APPLICATION 2 1 3 Vo CJ7906 UTC Ci 2.2µF 1 Co 1µF 54 150 60