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GE7809 Dataheets PDF



Part Number GE7809
Manufacturers GTM
Logo GTM
Description 3-TERMINAL POSITIVE VOLTAGE REGULATOR
Datasheet GE7809 DatasheetGE7809 Datasheet (PDF)

ISSUED DATE :2004/12/24 REVISED DATE : GE7809 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.

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ISSUED DATE :2004/12/24 REVISED DATE : GE7809 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 components 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 mV mV mA mA V dB V A A mV/ , Io=500mA, Vi=15V, Ci=0.33uF, Co=0.1uF unless otherwise specified Test Conditions Tj=25 PD 15W, 5mA Tj=25 Tj=25 5mA 250mA 5mA 11.5V 13V Tj=25 Tj=25 Tj=25 0 Tj +125 I o=5mA Io Vin Vin , , 11.5V , 12V Io 1A Io 750mA 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=500mA, Vi=15V, Ci=0.33uF, Co=0.1uF 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 1.5 1.7 -0.8 Max. 9.45 9.45 100 50 180 90 8 0.5 1.3 300 - Unit V mV mV mA mA V dB V A A mV/ Tj=25 PD 15W, 5mA Tj=25 Tj=25 5mA 250mA 5mA 11.5V 13V Tj=25 Tj=25 Tj=25 0 Tj +125 Io Vin Vin , , 11.5V , 12V Io 1A Io Io Vin Vin Test Conditions 1A 25V 25V 750mA I o 1A, Tj=25 1A 26V f 100KHz 23V, f=120Hz Ta=25 , 10Hz , I o=1A I o=5mA Typical Application Note: C1 and C2 are required if regulator is located far from power supply filter and load, or oscillation may induced on the loop. Important Notice: All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of GTM. GTM reserves the right to make changes to its products without notice. GTM semiconductor products are not warranted to be suitable for use in life-support Applications, or systems. GTM assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. Head Office And Factory: Taiwan: No. 17-1 Tatung Rd. Fu Kou Hsin-Chu Industrial Park, Hsin-Chu, Taiwan, R. O. C. TEL : 886-3-597-7061 FAX : 886-3-597-9220, 597-0785 China: (201203) No.255, Jang-Jiang Tsai-Lueng RD. , Pu-Dung-Hsin District, Shang-Hai City, China TEL : 86-21-5895-7671 ~ 4 FAX : 86-21-38950165 2/2 .


F2M03GLA GE7809 HBN2222S6R


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