GT2133 Datasheet | GTM

.. ISSUED DATE :2006/01/26 REVISED DATE : Description C M O S P o s i t i v e Vo l t a g e R eg u l a t o r The GT2133 series of positive, linear regulators feature low quiescent current (30 A typ.) with low dropout voltage, making them ideal for battery applications. The space-saving SOT-26 package is attractive for “Pocket” and “Hand Held” applications. This rugged device has both Thermal Shutdown, and Current Fold-back to prevent device failure under the “Worst” of operating conditions. An additional feature is a “Power Good” detector, which pulls low when the output is out of regulation. In applications requiring a low noise, regulated supply, place a 1000p F capacitor between Bypass and ground. The GT2133 is stable with an output capacitance of 2.2 F or greater. Features Applications Very Low Dropout Voltage Guaranteed 300m A output Over-Temperature Shutdown Current Limiting Short Circuit Current Fold-back Typical Accurate± 1.5% Noise Reduction Bypass Capacitor Power-saving Shutdown Mode Power Good Detector Factory Pre-set Output Voltages Low Temperature coefficient Functional Block Diagram Package Dimensions Battery Powered Widgets Instrumentation Wireless Devices PC Peripherals Portable Electronics Cordless Phones Electronic Scales REF. A B C D E F Millimeter Min. Max. 2.70 3.10 2.60 3.00 1.40 1.80 0.30 0.55 0 0.10 0° 10° REF. G H I J K L Dimensions Millimeter 1.90 REF. 1.20 REF. 0.12 REF. 0.37 REF. 0.60 REF. 0.95 REF. Typical Application Circuit 1/7 ISSUED DATE :2006/01/26 REVISED DATE...