MT1117

ELECTRONIC MT1117 1A LDO LINEAR VOLTAGE / REGULATORS ◆ DESCRIPTION The MT1117 series are low-drop-out ( LDO ) linear regulators. The devices have been optimized for applications where fast transient response and minimum input voltages are critical. The internal over-current protection and thermal protection ,makes the device extremely easy to use in a wide range of applications. ◆ APPLICATIONS * Active SCSI terminators * High efficiency linear regulators * Motherboard clock supplies ◆ FEATURES * Low dropout performance * Output current of 800mA typical * Wide range input supply voltage * Thermal shutdown protection * Fixed 1.8V, 2.5V, 3.3V output voltages available * SOT-223 packages available ◆ PIN CONFIGURATIONS SOT-223 (Top View) TO-252 (Top View) 123 1: GND, 2: OUT, 3: IN 123 1: OUT, 2: GND, 3: IN ◆ ABSOLUTE MAXTMUM RETINGS SYMBOL VIN θJC PARAMETER Input supply voltage Thermal resistance junction to case SOT-223 TO-252 MAXIMUM 7 15 10 UNITS V OC/W Thermal r...