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LTO-DMS LM7808C Three-Terminal Positive Voltage Regulators Features * Output current at 1.0 Ampere * No external components required * Internal thermal overload protection * Internal short-circuit current limiting * Output voltage offered in 4% tolerance Maximum Ratings Parameter Input Voltage Operating Ambient Temperature Operating Junction Temperature Storage Temperature Range Mechanical Data * Case: TO-220AB Molded Plastic * Terminals: Plated Lead Solderable per MIL-STD-202, Method 208 * Marking: Type Number * Weight: 2.24 grams (approx) Electrical Characteristics Parameter Sym Min Typ LTO-DMS Semiconductor Corporation 1468, 86th Street, Brooklyn, New York, 11228, USA Tel: (718) 234 6010 / (707) 3223 4679 Fax:(718) 234 6013 / (707) 3223 6696 PIN1:INPUT PIN2:GND PIN3:OUTPUT TO-220 Value 30 15 -20to+70 -55to+125 Unit V W C C Dimensions DIM A B C D E F G H I J K L M N INCHES MIN 0.570 0.380 0.100 0.235 0.335 0.110 0.500 0.095 0.025 0.016 0.142 0.160 0.045 0.102 typ MAX 0.620. 0.405 0.120 0.255 0.365 0.155 0.562 0.105 0.035 0.025 0.147 0.190 0.055 MM MIN 14.48 9.66 2.54 5.97 8.51 2.80 12.70 2.42 0.64 0.41 3.61 4.06 1.14 2.6 typ MAX 15.75 10.28 3.04 6.48 9.27 3.93 14.27 2.66 0.89 0.64 3.37 4.82 1.39 NO TE Symbol V1 PD TOPR TSTG Max Test conditions 7.68V Output Voltage Vo 7.74V 8.0V 8.32V 8.26V Load Regulation Line regulation Quiescent Current Quiescent Current Change Output Noise Voltage Ripple Rejection Dropout Voltage Output Short Circuit Current Output Short Circuit Current Peak Output Current Temperature Coefficient of Output voltage Vo Vo Iq Iq VN RR Vd RO IOS Iopeak VO/ Tj 56dB 12mV 4.0mV 6.0mV 2.0mV 4.3mA 160mV 60mV 160mV 80mV 8.0mA 1.0mA 0.5mA Tj=25C 10.5V V1 23V, 5mA Io 1.0A PD=15W 5mA Io 1.5A, Tj=25C 250mA Io 750mV, Tj=25C 10.5V V1 25V, Tj=25C 11V V1 17V, Tj=25C Tj=25C,Io=0 10.5V V1 25V 5mA Io 1.0A 10Hz f 100KHz, Tj=25C f=120Hz Io=1.0A,Tj=25C f=1.0KHz Tj=25C Tj=25C 0C V1 125C, Io=5mA 52 V 72dB 2.0V 16mohm 450mA 2.2A 1.8mV/C Revision: 1 2002/06/17 |
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