The MICROCHIP TECH. MCP1703 is a family of CMOS low dropout (LDO) voltage regulators designed for battery-powered applications. It delivers up to 250mA of current while consuming only 2.0µA of quiescent current, making it efficient for devices powered by one or two cell Li-Ion batteries. The regulator features low dropout voltage, standard output voltage options, and protection against overcurrent and overtemperature, ensuring robust performance in various industrial applications.