Microchip Technology, Inc. Fixed Ldo Voltage Regulator, 2.7V To 16V, 330Mv Dropout, 5Vout, 250Maout, Sot-223-3 Rohs Compliant Microchip MCP1703-5002E/DB

The MCP1703 is a fixed LDO voltage regulator designed to operate within an input voltage range of 2.7V to 16V. It provides a stable output voltage of 5V with a maximum output current of 250mA. The device features a low dropout voltage of 330mV, making it suitable for applications where efficiency is critical. The typical quiescent current is only 2.0µA, which is advantageous for battery-powered devices. The MCP1703 is stable with a minimum output capacitance of 1µF and is compatible with various capacitor types, including ceramic, tantalum, and aluminum electrolytic. It includes built-in short-circuit protection and overtemperature protection, enhancing its reliability in various applications. The device is housed in a compact SOT-223-3 package and is RoHS compliant, making it suitable for environmentally conscious designs. This regulator is ideal for use in battery-powered devices, alarm circuits, smoke detectors, and other consumer electronics where low power consumption and stable voltage are required.