MIC2267 regulator equivalent, input current limiting synchronous buck regulator.
include 1µA shutdown current, output current limit and thermal shutdown protection. The MIC2267 is available in a 12-pin 3mm x 3mm MLF® with a junction operating range fr.
The adjustable frequency control can be utilized to move harmonics away from sensitive frequency bands. The MIC2267 all.
The MIC2267 is a USB Power Maximizer™ which transfers the maximum power from the limited USB current source by shaping the input current limit profile. It incorporates a high efficiency, integrated synchronous step down regulator. Internal 150mΩ swit.
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