G3U1086

www.DataSheet4U.com ISSUED DATE :2005/07/27 REVISED DATE :2006/06/01B G3U1086 The G3U1086 is a low dropout positive adjustable or fixed-mode regulator with minimum of 1.5A 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. G3U1086 is also well suited for other applications such as VGA cards. G3U1086 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. 1.5A Low Dropout Positive Adjustable or Fixed-Mode Regulator 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 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. Typical Circuit Block Diagram G3U1086 Page: 1/4 ISSUED DATE :2005/07/27 REVISED DATE :2006/06/01B 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 large storage ...