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GJ2148 Datasheet

Part Number GJ2148
Manufacturers GTM
Logo GTM
Description 1.5A LOW DROPOUT VOLTAGE REGULATOR
Datasheet GJ2148 DatasheetGJ2148 Datasheet (PDF)

www.DataSheet4U.com ISSUED DATE :2004/12/28 REVISED DATE :2006/04/18B GJ2148 Description 1 . 5 A C M O S L o w D ro p o u t Vo l t ag e R e g u l a t o r The GJ2148 series of positive, linear regulators feature low quiescent current (45 A typ.) with low dropout voltage, making them ideal for battery applications. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the “Worst” of operating conditions. The GJ2148 is stable with an output capaci.

  GJ2148   GJ2148






1.5A LOW DROPOUT VOLTAGE REGULATOR

www.DataSheet4U.com ISSUED DATE :2004/12/28 REVISED DATE :2006/04/18B GJ2148 Description 1 . 5 A C M O S L o w D ro p o u t Vo l t ag e R e g u l a t o r The GJ2148 series of positive, linear regulators feature low quiescent current (45 A typ.) with low dropout voltage, making them ideal for battery applications. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the “Worst” of operating conditions. The GJ2148 is stable with an output capacitance of 4.7 F or greater. Features Very Low Dropout Voltage Guaranteed 1.5A output Over-Temperature Shutdown Current Limiting Short Circuit Current Fold-back Highly Accurate± 1.5% Low Temperature Coefficient Functional Block Diagram Applications Battery Powered Widgets Instrumentation Wireless Devices PC Peripherals Portable Electronics 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 Typical Application Circuit GJ2148 Page: 1/5 ISSUED DATE :2004/12/28 REVISED DATE :2006/04/18B Absolute Maximum Ratings Parameter Input Max Voltage Output Current Output Voltage Operating Ambient Temperature Junction Temperature Maximum Junction Temperature Thermal Resistance Internal Power Dissipation EDS Classification *Measure jc on backside center of tab. Symbol VIN IOUT VOUT Topr Tj Tj Max jc .


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