S5U1118 Datasheet | SeCoS Halbleitertechnologie GmbH

Description The S5U1118 is a low dropout positive fixed-mode regulator with min. of 1A output current capability. The product is specifically designed to provide well-regulated supply for low voltage IC applications such as highspeed bus termination and low current 3.3V logic supply.S5U1118 is also well suited for other applications such as VGA cards. The product is guaranteed to have < 1.4V dropout at full load current making it ideal to provide well regulated outputs 1.5V to 12V with up to 18V input supply. The product offers a TTL-Logic patible enable pin. Features - 1.4V Max. Dropout Voltage At Full Load Current - Fixed Output Voltage 1.5V,1.8V,2.5V,3.3V,5.0V,9.0V,12V - Output Current Limiting - Good Noise Rejection - Fast Transient Response - Built-in Thermal Shutdown - Enable Function REF. A b L4 c L1 E Millimeter REF. Min. Max. 4.40 4.80 c2 0.66 0.91 L2 0.00 0.30B B DD 0.36 0.5 e 2.29 2.79 L 9.80 10.4 Millimeter Millimeter Min. Max. 1.25 1.45 1.27 REF. 8.6 9.0 1.70 REF. 14.6 15.8 0˚ 8˚ Applications - CDROM - PC Peripheral - munication Typical Circuit Pin Descriptions Name GND Ground The output pin of regulator. A min. of 10u 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 min. 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. This input pin of regulator. TTL/CMOS patiable input Logic high= disable output, Logic low or open=output enable. (internal pull-down resistor~100K) No connection Any changing of specification will not be informed individual Desciption VOUT VIN EN NC http://.Se Co SGmb H./ 01-Jun-2002 Rev. A Page 1 of 3 .. 1A Positive Low Dropout Fixed-Mode Regulator With EN Function Elektronische Bauelemente Absolute Maximum Ratings Parameter DC Supply...