GJ1085

www.DataSheet4U.com ISSUED DATE :2005/06/01 REVISED DATE :2006/06/01C GJ1085 3A Low Dropout Positive Adjustable or Fixed-Mode Regulator The GJ1085 is a low dropout positive adjustable or fixed-mode regulator with minimum of 3A output current capability. The product is specifically designed to provide well-regulated supply for low voltage IC applications such as high-speed bus termination and low current 3.3V logic supply. GJ1085 is also well suited for other applications such as VGA cards. GJ1085 is guaranteed to have <1.4V dropout at full load current making it ideal to provide well-regulated outputs of 1.25 to 5.0V with 4.7 to 12V input supply by different output voltage. Description Features 3-Terminal Adjustable or fixed 1.5V,1.8V,2.5V,3.3V,5.0V 1.4V Maximum Dropout at Full Load current Fast Transient response Built-in Thermal Shutdown Output current limiting 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 Circuit 3.3V/3A 2.5V/3A Block Diagram GJ1085 Page: 1/4 ISSUED DATE :2005/06/01 REVISED DATE :2006/06/01C Pin Descriptions Name Adj (GND) Vout O I/O Pin# 1 2 Adjustable (Ground only for fixed mode) The output of the regulator. A minimum of 10uF capacitor must be connected from this pin to ground to insure stability. The input pin of regulator. Typically a...