PT5110

PT5110 400mA Low Drop Out Voltage Regulator GENERAL DESCRIPTION The PT5110 is a low-dropout voltage regulator designed for portable applications that require both low noise performance and board space. The PT5110’s is ideal for battery powered systems for delivering low dropout voltage and low quiescent current. The device can be used for mobile phones and similar battery powered wireless applications. It provides up to 400mA, from a 2.5V to 8V input. The PT5110 consumes less than 0.1µA in shutdown mode. The PT5110 is available in SOT23-3 and SOT89-3 packages. Selected performances are specified for −40°C to +85°C temperature range. Nine output voltage levels are available from 1.5V through 5.0V. ORDERING INFORMATION FEATURES z 400mA maximum output current z 2.5V to 8V operating range z < 1uA quiescent current at shutdown mode z Thermal shutdown and short-circuit current limit z SOT23-3 and SOT89-3 packages APPLICATIONS z Battery powered devices z Cordless telephones z WLAN a...