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Features
• Maximum Output Current: 250mA
• Highly Accurate: Output Voltage±2%
• Low Power Consumption: 2uA Typ.
• Small input/output differential:
0.4V at 160mA (V
OUT
=3.3V)
0.12V at 100mA (V
OUT
=5.0V)
• SOT-23 Package
EP1201
250mA Ultra Low Dropout Linear Regulator
Description
The EP1201 series is a group of positive voltage
output, three-pin regulators, that provides a high
current even when the input/output voltage
differential is small. Low power consumption
and high accuracy is achieved through CMOS
and programmable fuse technologies.
The EP1201 consists of a high-precision voltage
reference, an error correction circuit, and a
current limited output driver. Transient responses
to load variations have improved in comparison to
the existing series. SOT-23(150mW) package is
available.
Applications
• Battery Powered Equipment
• Palmtops
• Portable Cameras and Video Recorders
• Reference Voltage Sources
Typical Application
Jul. 2006
1/8
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