MCP1702 pdf datasheet

The MCP1702 is a family of CMOS low dropout (LDO)
voltage regulators that can deliver up to 250 mA of
current while consuming only 2.0 ¦ÌA of quiescent
current (typical). The input operating range is specified
from 2.7V to 13.2V, making it an ideal choice for two to
six primary cell battery-powered applications, 9V
alkaline and one or two cell Li-Ion-powered
applications.
The MCP1702 is capable of delivering 250 mA with
only 625 mV (typical) of input to output voltage
differential (VOUT = 2.8V). The output voltage tolerance
of the MCP1702 is typically ¡À0.4% at +25¡ãC and ¡À3%
maximum over the operating junction temperature
range of -40¡ãC to +125¡ãC. Line regulation is ¡À0.1%
typical at +25¡ãC.
Output voltages available for the MCP1702 range from
1.2V to 5.0V. The LDO output is stable when using only
1 ¦ÌF of output capacitance. Ceramic, tantalum or
aluminum electrolytic capacitors can all be used for
input and output. Overcurrent limit and
overtemperature shutdown provide a robust solution
for any application.
Package options include the SOT-23A, SOT-89-3, and
TO-92.