Microchip Technology, Inc. Voltage Regulators - Linear MCP1702T-1202E/CB

The MCP1702T-1202E/CB is a low dropout (LDO) voltage regulator from Quarktwin Technology Ltd. designed to deliver up to 250 mA of output current while maintaining a low quiescent current of 2.0 ¬µA (typical). It operates within an input voltage range of 2.7V to 13.2V, making it suitable for battery-powered applications. The device features a typical dropout voltage of 625 mV at 250 mA output (for VOUT = 2.8V) and offers a standard output voltage of 1.2V. The output voltage tolerance is ¬±0.4% at 25¬8C, with a maximum variation of ¬±3% over the specified temperature range of -40¬8C to +125¬8C. The MCP1702T-1202E/CB is stable with output capacitors ranging from 1.0 ¬µF to 22 ¬µF and includes built-in short-circuit and overtemperature protection. It is packaged in a 3-pin SOT-23A configuration, making it compact for integration into various electronic designs. This regulator is particularly well-suited for applications such as battery-powered devices, alarm circuits, smoke detectors, and microcontroller power supplies.