LM317

CORPORATION GELM 317 Description ISSUED DATE :2004/07/30 REVISED DATE : 3 - T E R M I N A L 1 A P O S I T I V E A D J U S T A B L E V O L T A G E R E G U L AT O R The GELM317 is an adjustable 3-termial positive voltage regulator, designed to supply more than 1.5A of output current with voltage adjustable from 1.3 to 37V. Features *Output current up to 1.5A. *Output voltage adjustable from 1.3V to 37V. *Internal short circuit protection. *Internal over temperature protection. *Safe-Area compensation for output transistor. Package Dimensions REF. A b c D E L4 L5 Millimeter Min. Max. 4.40 4.80 0.76 1.0 0.36 0.50 8.60 9.00 9.80 10.4 14.7 15.3 6.20 6.60 REF. c1 b1 L e L1 Ø A1 Millimeter Min. Max. 1.25 1.45 1.17 1.47 13.25 14.25 2.54 REF. 2.60 2.89 3.71 3.96 2.60 2.80 1/4 CORPORATION Absolute Maximum Ratings at Ta = 25 : Parameter Input-Output Voltage Difference Load Temperature Power Dissipation Operating Temperature Range Storage Temperature Range Symbol Vi-Vo TLEAD PD TOPR TSTG Ratings 40 230 Internal limited 0~125 -65 ~ 150 ISSUED DATE :2004/07/30 REVISED DATE : Unit V Electrical Characteristics (VI-VO=5V,0 PARAMETER Line Regulation Load Regulation