GE7809 Datasheet | GTM

Description 3-TERMINAL POSITIVE VOLTAGE REGULATOR The GE7809 series of three-terminal positive regulators are available in the TO-220 package. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each employs internal current limiting, thermal shut-down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external ponents to obtain adjustable voltages and currents. Package Dimensions REF. A b c D E L4 L5 Millimeter Min. Max. 4.40 4.80 0.76 1.00 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 Absolute Maximum Ratings Parameter Input Voltage Operating Junction Temperature Range Output Current Storage Temperature Range Total Power Dissipation Ratings 35V 0 ~ +125 1 -55 ~ +150 Internal limit W A Unit V Electrical Characteristics Refer to the test circuits, Tj=0 to 125 Rank A ( 3% ) Symbol VO VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Isc Ipk Vo / Tj Min. 8.73 8.73 62 Typ. 9 9 5 2 48 25 4.5 68 2 1.5 1.7 -0.8 Max. 9.27 9.27 90 45 100 50 8 0.5 1.3 200 Unit V m V m V m A m A V d B V A A m V/ , Io=500m A, Vi=15V, Ci=0.33u F, Co=0.1u F unless otherwise specified Test Conditions Tj=25 PD 15W, 5m A Tj=25 Tj=25 5m A 250m A 5m A 11.5V 13V Tj=25 Tj=25 Tj=25 0 Tj +125 I o=5m A Io Vin Vin , , 11.5V , 12V Io 1A Io 750m A Io Vin Vin 1A 25V 25V I o 1A, Tj=25 1A 26V f 100KHz 23V, f=120Hz Ta=25 , 10Hz , I o=1A 1/2 ISSUED DATE :2004/12/24 REVISED DATE : Refer to the test circuits, Tj=0 to 125 , Io=500m A, Vi=15V, Ci=0.33u F, Co=0.1u F unless otherwise specified Rank B ( 5% ) Symbol VO VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Isc Ipk Vo / Tj Min. 8.55 8.55 62 Typ. 9 9 5 2 4.5 68 2.5...