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GJ7915A Dataheets PDF



Part Number GJ7915A
Manufacturers GTM
Logo GTM
Description (GJ79xxA) 3-TERMINAL NEGATIVE VOLTAGE REGULATORS
Datasheet GJ7915A DatasheetGJ7915A Datasheet (PDF)

www.DataSheet4U.com ISSUED DATE :2005/06/08 REVISED DATE :2005/12/06B GJ79XXA Description 3-TERMINAL NEGATIVE VOLTAGE REGULATORS The GJ79XXA series of fixed-voltage monolithic integrated-circuit voltage regulators are designed to complement Series GJ78XXA in 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 curre.

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www.DataSheet4U.com ISSUED DATE :2005/06/08 REVISED DATE :2005/12/06B GJ79XXA Description 3-TERMINAL NEGATIVE VOLTAGE REGULATORS The GJ79XXA series of fixed-voltage monolithic integrated-circuit voltage regulators are designed to complement Series GJ78XXA in 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. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltage and current and also as the power pass element in precision regulators. Features -5V, -6V, -8V, -12V, -15V, -18V, -24V output voltage available Internal Thermal Overload Protection High Power Dissipation Capability Internal Short-Circuit Current Limiting No External Components Output Transistor Safe-Area Compensation Package Dimensions TO-252 REF. A B C D E F S Millimeter Min. Max. 6.40 6.80 5.20 5.50 6.80 7.20 2.40 3.00 2.30 REF. 0.70 0.90 0.60 0.90 REF. G H J K L M R Millimeter Min. Max. 0.50 0.70 2.20 2.40 0.45 0.55 0 0.15 0.90 1.50 5.40 5.80 0.80 1.20 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) GJ7905A ~ 18A GJ7924A Ratings -35V -40V 1.5 0 ~ 150 -55 ~ 150 125 12.5 Unit V V A /W /W GJ79XXA Page: 1/5 ISSUED DATE :2005/06/08 REVISED DATE :2005/12/06B Electrical Characteristics GJ7905A (Refer to the test circuits, Tj=0~125 Symbol VO A-Rank (3%) B-Rank (5%) Min. -4.85 -4.75 54 Typ. -5.0 12.5 4 15 5 125 1.1 2.1 -0.4 , Io=500mA, Vin=-10V, Cin=2 F, Co=1 F unless otherwise specified) Max. -5.15 -5.25 50 15 100 50 6.0 0.5 0.5 - Unit V mV mV mA mA V dB V A mV/ Test Conditions Vin=-10V, I o=500mA, Tj=25 -7.5V Vin -20V, 5mA I o -7V -8V Vin Vin 1A, PD 15W VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Ipk Vo / Tj -25V, I o=500mA, Tj=25 -12V, I o=500mA, Tj=25 Io 1.5A, Tj=25 Io 750mA, Tj=25 Vin=-10V, 5mA Vin=-10V, 250mA Vin=-10V, 5mA -7V 10Hz -8V Tj=25 I o=5mA, 0 Tj Vin f Vin Io Vin=-10V, I o=500mA, Tj=25 1A -25V, I o=500mA 100KHz, Tj=25 -18V, f=120Hz, Tj=25 I o=1A, Tj=25 125 GJ7906A (Refer to the test circuits, Tj=0~125 Symbol VO A-Rank (3%) B-Rank (5%) Min. -5.82 -5.70 54 Typ. -6.0 12.5 4 15 5 150 1.1 2.1 -0.4 , Io=500mA, Vin=-11V, Cin=2 F, Co=1 F unless otherwise specified) Max. -6.18 -6.30 120 60 120 60 6.0 0.5 1.3 - Unit V mV mV mA mA V dB V A mV/ Test Conditions Vin=-11V, I o=500mA, Tj=25 -8V Vin -21V, 5mA I o 1A, PD -8V -9V Vin Vin -25V, I o=500mA, Tj=25 -13V, I o=500mA, Tj=25 Io 1.5A, Tj=25 Io 750mA, Tj=25 15W VO (Line Regulation) VO (Load Regulation) IQ IQ Vn RR VD Ipk Vo / Tj Vin=-11V, 5mA Vin=-11V, .


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