G5M1119 Datasheet | GTM

.. ISSUED DATE :2005/11/28 REVISED DATE : 0.5A Positive Low Dropout Fixed-Mode Regulator with EN Function Description G 5 M 111 9 The G5M1119 is a low dropout positive fixed-mode regulator with minimum of 0.5A 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. G5M1119 is also well suited for other applications such as VGA cards. G5M1119 is guaranteed to have <1.3V dropout at full load current making it ideal to provide well regulated fixed outputs of 1.5V to 12V with up to 18V input supply. The G5M1119 offers a TTL-Logic patible enable pin. Features 1.3Vmaximum dropout full load current Fast transient response Output current limiting Built-in thermal shutdown Good noise rejection 5-Terminal device with Fixed 1.5V,1.8V,2.5V,3.3V,5.0V, 9.0V, 12V, output Applications PC peripheral munication CDROM Package Dimensions REF. A B C D E F Millimeter Min. Max. 4.40 4.60 4.05 4.25 1.50 1.70 1.30 1.50 2.40 2.60 0.80 - REF. G H I J K L Dimensions Millimeter 3.00 REF. 1.50 REF. 0.40 0.52 1.40 1.60 0.35 0.41 5° TYP. Typical Circuit Page: 1/4 ISSUED DATE :2005/11/28 REVISED DATE : Pin Descriptions Name GND Vout Vin EN Pin# 1 2 3 5 Function Ground The output of the regulator. A minimum of 10 F capacitor must be connected from this pin to ground to insure stability. The input pin of regulator. Typically a large storage capacitor is connected from this pin to ground to insure that the input voltage does not sag below the minimum dropout voltage during the load transient response .This pin must always be 1.3V higher than Vout in order for the device to regulate properly. The input pin of regulator. TTL/S patible input Logic high=disable output, Logic Low or open= Enable output. (internal Pull-down resistor~100k)....