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| www..com ISSUED DATE :2005/04/07 REVISED DATE :2005/12/06C GU78XXA Description 3-TERMINAL POSITIVE VOLTAGE REGULATORS The GU78XXA series of fixed-voltage monolithic integrated-circuit voltage regulators designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1.5 amperes of output current. The internal current limiting and thermal shutdown features of these regulators make them essentially immune to overload. Features & 6V, 8V, 9V, 10V, 12V, 15V, 18V, 24V output voltage available 5V, &Internal Thermal Overload Protection &High Power Dissipation Capability &Internal Short-Circuit Current Limiting &No External Components &Output Transistor Safe-Area Compensation Package Dimensions REF. A b L4 c L3 L1 E Millimeter REF. Min. Max. 4.40 4.80 c2 0.76 1.00 b2 0.00 0.30 B D 0.36 0.5 e 1.50 REF. L 2.29 2.79 9.80 10.4 L2 Millimeter Min. Max. 1.25 1.45 1.17 1.47 8.6 9.0 2.54 REF. 14.6 15.8 0 8 1.27 REF. Absolute Maximum Ratings Parameter Input voltage Output current Operating junction temperature range Storage temperature range Thermal resistance junction-air (R JA) Thermal resistance junction-cases (R JC) GU7805A ~ 18A GU7824A Ratings 35V 40V 1.5 0 ~ 150 -55 ~ 150 65 5 Unit V V A : : : /W : /W GU78XXA Page: 1/6 ISSUED DATE :2005/04/07 REVISED DATE :2005/12/06C Electrical Characteristics GU7805A (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. 4.85 4.75 62 Typ. 5.0 3 1 15 5 4.2 40 2.0 750 2.2 -1.1 , Io=500mA, Vin=10V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Max. 5.15 5.25 100 50 100 50 8.0 0.5 1.3 - Unit V mV mV mA mA V dB V mA A mV/ : Test Conditions Vin=10V, Io=500mA, Tj=25 : 7.5V Vin 20V, 5mA Io 1A, PD 7V 8V Vin Vin 25V, Io=500mA, Tj=25 : 12V, Io=500mA, Tj=25 : Io 1.5A, Tj=25 : Io 750mA, Tj=25 : 15W VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Isc Ipk Vo / Tj Vin=10V, 5mA Vin=10V, 250mA Vin=10V, 5mA 7V 8V Vin f Vin 10Hz Io Vin=10V, Io=500mA, Tj=25 : 1A 25V, Io=500mA 100KHz, Tj=25 : 18V, f=120Hz, Tj=25 : Io=1A, Tj=25 : Vin=10V, Tj=25 : Tj=25 : Io=5mA, 0 : Tj 125 : GU7806A (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. 5.82 5.70 59 Typ. 6.0 5 1.5 14 4 4.3 45 2.0 550 2.2 -0.8 , Io=500mA, Vin=11V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Max. 6.18 6.30 120 60 120 60 8.0 0.5 1.3 - Unit V mV mV mA mA V dB V mA A mV/ : Test Conditions Vin=11V, Io=500mA, Tj=25 : 8V Vin 21V, 5mA Io 1A, PD 8V 9V Vin Vin 25V, Io=500mA, Tj=25 : 13V, Io=500mA, Tj=25 : Io 1.5A, Tj=25 : Io 750mA, Tj=25 : 15W VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Isc Ipk Vo / Tj Vin=11V, 5mA Vin=11V, 250mA Vin=11V, 5mA 8V 9V Vin f Vin 10Hz Io Vin=11V, Io=500mA, Tj=25 : 1A 25V, Io=500mA 100KHz, Tj=25 : 19V, f=120Hz, Tj=25 : Io=1A, Tj=25 : Vin=11V, Tj=25 : Tj=25 : Io=5mA, 0 : Tj 125 : GU78XXA Page: 2/6 ISSUED DATE :2005/04/07 REVISED DATE :2005/12/06C GU7808A (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. 7.76 7.60 55 Typ. 8.0 6 2 12 4 4.3 52 2.0 450 2.2 -0.8 , Io=500mA, Vin=14V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Max. 8.24 8.40 160 80 160 80 8.0 0.5 1.0 - Unit V mV mV mA mA V dB V mA A mV/ : Test Conditions Vin=14V, Io=500mA, Tj=25 : 10.5V Vin 23V, 5mA Io 10.5V 11V Vin Vin 1A, PD 15W VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Isc Ipk Vo / Tj 25V, Io=500mA, Tj=25 : 17V, Io=500mA, Tj=25 : Io 1.5A, Tj=25 : Io 750mA, Tj=25 : Vin=14V, 5mA Vin=14V, 250mA Vin=14V, 5mA 10.5V 10Hz 11.5V f Vin Vin Io Vin=14V, Io=500mA, Tj=25 : 1A 25V, Io=500mA 21.5V, f=120Hz, Tj=25 : 100KHz, Tj=25 : Io=1A, Tj=25 : Vin=14V, Tj=25 : Tj=25 : Io=5mA, 0 : Tj 125 : GU7809A (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. 8.73 8.55 55 Typ. 9.0 7 2 12 4 4.3 60 2.0 400 2.2 -1.0 , Io=500mA, Vin=16V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Max. 9.27 9.45 180 90 180 90 8.0 0.5 1.0 - Unit V mV mV mA mA V dB V mA A mV/ : Test Conditions Vin=16V, Io=500mA, Tj=25 : 11.5V Vin 24V, 5mA Io 11.5V 13V Vin Vin 1A, PD 15W VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Isc Ipk Vo / Tj 27V, Io=500mA, Tj=25 : 19V, Io=500mA, Tj=25 : Io 1.5A, Tj=25 : Io 750mA, Tj=25 : Vin=16V, 5mA Vin=16V, 250mA Vin=16V, 5mA 11.5V 10Hz 12V Vin f Vin Io Vin=16V, Io=500mA, Tj=25 : 1A 27V, Io=500mA 22V, f=120Hz, Tj=25 : 100KHz, Tj=25 : Io=1A, Tj=25 : Vin=16V, Tj=25 : Tj=25 : Io=5mA, 0 : Tj 125 : GU78XXA Page: 3/6 ISSUED DATE :2005/04/07 REVISED DATE :2005/12/06C GU7810A (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. 9.70 9.50 55 Typ. 10.0 7 2 12 4 4.3 70 2.0 400 2.2 -1.0 , Io=500mA, Vin=17V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Max. 10.30 10.50 200 100 200 100 8.0 0.5 1.0 - Unit V mV mV mA mA V dB V mA A mV/ : Test Conditions Vin=17V, Io=500mA, Tj=25 : 12.5V Vin 25V, 5mA Io 12.5V 14V Vin Vin 1A, PD 15W VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Isc Ipk Vo / Tj 28V, Io=500mA, Tj=25 : 20V, Io=500mA, Tj=25 : Io 1.5A, Tj=25 : Io 750mA, Tj=25 : Vin=17V, 5mA Vin=17V, 250mA Vin=17V, 5mA 12.5V 10Hz 13V f Vin Vin Io Vin=17V, Io=500mA, Tj=25 : 1A 28V, Io=500mA 23V, f=120Hz, Tj=25 : 100KHz, Tj=25 : Io=1A, Tj=25 : Vin=17V, Tj=25 : Tj=25 : Io=5mA, 0 : Tj 125 : GU7812A (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. 11.64 11.40 55 Typ. 12.0 10 3 12 4 4.3 75 2.0 350 2.2 -1.0 , Io=500mA, Vin=19V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Max. 12.36 12.60 240 120 240 120 8.0 0.5 1.0 - Unit V mV mV mA mA V dB V mA A mV/ : Test Conditions Vin=19V, Io=500mA, Tj=25 : 14.5V Vin 27V, 5mA Io 14.5V 16V Vin Vin 1A, PD 15W VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Isc Ipk Vo / Tj 30V, Io=500mA, Tj=25 : 22V, Io=500mA, Tj=25 : Io 1.5A, Tj=25 : Io 750mA, Tj=25 : Vin=19V, 5mA Vin=19V, 250mA Vin=19V, 5mA 14.5V 10Hz 15V f Vin Vin Io Vin=19V, Io=500mA, Tj=25 : 1A 30V, Io=500mA 25V, f=120Hz, Tj=25 : 100KHz, Tj=25 : Io=1A, Tj=25 : Vin=19V, Tj=25 : Tj=25 : Io=5mA, 0 : Tj 125 : GU78XXA Page: 4/6 ISSUED DATE :2005/04/07 REVISED DATE :2005/12/06C GU7815A (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. 14.55 14.25 54 Typ. 15.0 12 3 12 4 4.3 90 2.0 230 2.1 -1.0 , Io=500mA, Vin=23V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Max. 15.45 15.75 300 150 300 150 8.0 0.5 1.0 - Unit V mV mV mA mA V dB V mA A mV/ : Test Conditions Vin=23V, Io=500mA, Tj=25 : 17.5V Vin 30V, 5mA Io 17.5V 20V Vin Vin 1A, PD 15W VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Isc Ipk Vo / Tj 30V, Io=500mA, Tj=25 : 26V, Io=500mA, Tj=25 : Io 1.5A, Tj=25 : Io 750mA, Tj=25 : Vin=23V, 5mA Vin=23V, 250mA Vin=23V, 5mA 17.5V 10Hz 18.5V f Vin Vin Io Vin=23V, Io=500mA, Tj=25 : 1A 30V, Io=500mA 28.5V, f=120Hz, Tj=25 : 100KHz, Tj=25 : Io=1A, Tj=25 : Vin=19V, Tj=25 : Tj=25 : Io=5mA, 0 : Tj 125 : GU7818A (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. 17.46 17.10 53 Typ. 18.0 15 5 12 4 4.5 110 2.0 200 2.1 -1.0 , Io=500mA, Vin=27V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Max. 18.54 18.9 360 180 360 180 8.0 0.5 1.0 - Unit V mV mV mA mA V dB V mA A mV/ : Test Conditions Vin=27V, Io=500mA, Tj=25 : 21V Vin 33V, 5mA Io 1A, PD 21V 24V Vin Vin 33V, Io=500mA, Tj=25 : 30V, Io=500mA, Tj=25 : Io 1.5A, Tj=25 : Io 750mA, Tj=25 : 15W VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Isc Ipk Vo / Tj Vin=27V, 5mA Vin=27V, 250mA Vin=27V, 5mA 21V 10Hz 22V Vin f Vin Io Vin=27V, Io=500mA, Tj=25 : 1A 33V, Io=500mA 100KHz, Tj=25 : 32V, f=120Hz, Tj=25 : Io=1A, Tj=25 : Vin=27V, Tj=25 : Tj=25 : Io=5mA, 0 : Tj 125 : GU78XXA Page: 5/6 ISSUED DATE :2005/04/07 REVISED DATE :2005/12/06C GU7824A (Refer to the test circuits, Tj=0~125 : Symbol VO A-Rank (3%) B-Rank (5%) Min. 23.28 22.80 50 Typ. 24.0 18 6 12 4 4.6 170 2.0 150 2.1 -1.5 , Io=500mA, Vin=33V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Max. 24.72 25.20 480 240 480 240 8.0 0.5 1.0 - Unit V mV mV mA mA V dB V mA A mV/ : Test Conditions Vin=33V, Io=500mA, Tj=25 : 27V Vin 38V, 5mA Io 1A, PD 27V 30V Vin Vin 38V, Io=500mA, Tj=25 : 36V, Io=500mA, Tj=25 : Io 1.5A, Tj=25 : Io 750mA, Tj=25 : 15W VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Isc Ipk Vo / Tj Vin=33V, 5mA Vin=33V, 250mA Vin=33V, 5mA 27V 10Hz 28V Vin f Vin Io Vin=33V, Io=500mA, Tj=25 : 1A 38V, Io=500mA 100KHz, Tj=25 : 38V, f=120Hz, Tj=25 : Io=1A, Tj=25 : Vin=33V, Tj=25 : Tj=25 : Io=5mA, 0 : Tj 125 : Typical Application 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 GU78XXA Page: 6/6 |
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