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General Description

The MIC5211 is a dual ?Cap 80mA linear voltage regulator with very low dropout voltage (typically 20mV at light loads), very low ground current (225?A at 20mA output current), and better than 3% initial accuracy. This dual device comes in the miniature SOT-23-6 package, featuring independent logic control inputs.

Features

? Stable with low-value ceramic or tantalum capacitors

? Independent logic controls

? Low quiescent current

? Low dropout voltage

? Mixed voltages available

? Tight load and line regulation

? Low temperature coefficient

? Current and thermal limiting

? Reversed input polarity protection

? Zero off-mode current

? Dual regulator in tiny SOT-23 package

? 2.5V to 16V input range

Applications

? Cellular telephones

? Laptop, notebook, and palmtop computers

? Battery-powered equipment

? Bar code scanners

? SMPS post regulator/dc-to-dc modules

? High-efficiency linear power supplies