MCP1701A
2 ВµA Low-Dropout Positive Voltage Regulator
Features General Description 2.0 ВµA Typical Quiescent Current Input Operating Voltage Range up to 10.0V Low-Dropout Voltage (LDO):
-120 mV (typical) @ 100 mA
-380 mV (typical) @ 200 mA High Output Current: 250 mA (VOUT = 5.0V) High-Accuracy Output Voltage: В±2% (max) Low Temperature Drift: В±100 ppm/В°C (typical) Excellent Line Regulation: 0.2%/V (typical) Package Options: 3-Pin SOT-23A, 3-Pin SOT-89,
and 3-Pin TO-92 Short Circuit Protection Standard Output Voltage Options:
-1.8V, 2.5V, 3.0V, 3.3V, 5.0V The MCP1701A is a family of CMOS low-dropout,
positive voltage regulators that can deliver up to
250 mA of current while consuming only 2.0 ВµA of
quiescent current (typ.). The input operating range is
specified up to 10V, making it ideal for lithium-ion (one
or two cells), 9V alkaline and other two and three
primary cell battery-powered applications. Applications Battery-Powered Devices
Battery-Powered Alarm Circuits
Smoke Detectors
CO2 Detectors
Smart Battery Packs
PDAs
Low-Quiescent Current Voltage Reference
Cameras and Portable Video Equipment
Pagers and Cellular Phones
Solar-Powered Instruments
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