JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD TO-220F Plastic-Encapsulate Voltage Regulators CJ7805FH TO-220F Three-terminal positive voltage regulator 1.IN FEATURES Maximum pulse output current : IOM: 1 A 2.GND Output voltage Vo: 5V 3.OUT 1 2 3 Continuous total dissipation is internally limited ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Symbol Value Unit Vi 35 V Thermal Resistance from Junction to Ambient RθJA 66.7 ℃/W Thermal Resistance from Junction to Case RθJC 6.67 ℃/W Operating Junction Temperature Range TOPR -25~+125 ℃ Storage Temperature Range TSTG -55~+150 ℃ Input Voltage ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION TEMPERATURE (Vi=10V,Io=500mA,Ci=0.33μF, Co=0.1μF, unless otherwise specified ) Parameter Symbol Test conditions Vo Output voltage 25℃ Vo (Note1) 7V≤V i≤20V, Io=5mA-1A, P≤15W Load Regulation △Vo Line regulation △Vo Quiescent Current Quiescent Current Change Output Noise Voltage Output voltage drift VN Max Unit 4.8 5.0 5.2 V 4.75 5.00 5.25 V 25℃ 1.3 100 mV Io=250mA-750mA 25℃ 0.9 50 mV 7V≤V i≤25V 25℃ 100 mV 8V≤V i≤12V 25℃ 50 mV 25℃ 3.5 8 mA 7V≤V i≤25V 0-125℃ 0.3 1.3 mA 5mA≤I O≤1A 0-125℃ 0.03 0.5 mA 25℃ 42 µV IO=5mA 0-125℃ -1.1 mV/℃ 0-125℃ 73 dB 10Hz≤f≤100kHz △Vo/△T Typ Io=5mA-1A Iq △Iq 0-125℃ Min Ripple Rejection RR 8V≤V i≤18V,f=120Hz 62 Dropout Voltage Vd Io=1A 25℃ 2 V Output resistance RO f=1kHz 25℃ 10 mΩ Short Circuit Current Isc 25℃ 230 mA Peak Current Ipk 25℃ 2.2 A Note1:pulse test TYPICAL APPLICATION Vi 1 3 Vo CJ7805FH UTC 2 Ci Co 0.33μF www.cj-elec.com 0.1μF 1 A-5,May,2016 TO-220F Package Outline Dimensions Symbol A A1 A2 A3 b b1 b2 c D E e F Ф h h1 h2 L L1 L2 www.cj-elec.com Dimensions In Millimeters Min. Max. 4.300 4.700 1.300 REF. 2.800 3.200 2.500 2.900 0.500 0.750 1.100 1.350 1.500 1.750 0.500 0.750 9.960 10.360 14.800 15.200 2.540 TYP. 2.700 REF. 3.500 REF. 0.000 0.300 0.800 REF. 0.500 REF. 28.000 28.400 1.700 1.900 0.900 1.100 2 Dimensions In Inches Min. Max. 0.169 0.185 0.051 REF. 0.110 0.126 0.098 0.114 0.020 0.030 0.043 0.053 0.059 0.069 0.020 0.030 0.392 0.408 0.583 0.598 0.100 TYP. 0.106 REF. 0.138 REF. 0.000 0.012 0.031 REF. 0.020 REF. 1.102 1.118 0.067 0.075 0.035 0.043 A-5,May,2016