View mcp1802 datasheet:

MCP1802 300 mA, High PSRR, Low Quiescent Current LDO Features Description • 300 mA Maximum Output Current The MCP1802 is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 300 mA of • Low Drop Out Voltage, 200 mV typical @ 100 mA current while consuming only 25 µA of quiescent • 25 µA Typical Quiescent Current current (typical). The input operating range is specified • 0.01 µA Typical Shutdown Current from 2.0V to 10.0V, making it an ideal choice for two to • Input Operating Voltage Range: 2.0V to10.0V six primary cell battery-powered applications, 9V alka- • Standard Output Voltage Options: line and one or two cell Li-Ion-powered applications. - (0.9V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V, 6.0V) The MCP1802 is capable of delivering 100 m