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MIC2207

Micrel Semiconductor
Part Number MIC2207
Manufacturer Micrel Semiconductor
Description 3mm x 3mm 2MHz 3A PWM Buck Regulator
Published Apr 27, 2010
Detailed Description MIC2207 3mm x 3mm 2MHz 3A PWM Buck Regulator General Description The Micrel MIC2207 is a high-efficiency PWM buck (step...
Datasheet PDF File MIC2207 PDF File

MIC2207
MIC2207


Overview
MIC2207 3mm x 3mm 2MHz 3A PWM Buck Regulator General Description The Micrel MIC2207 is a high-efficiency PWM buck (stepdown) regulators that provides up to 3A of output current.
The MIC2207 operates at 2MHz and has proprietary internal compensation that allows a closed loop bandwidth of over 200KHz.
The low on-resistance internal p-channel MOSFET of the MIC2207 allows efficiencies over 94%, reduces external components count and eliminates the need for an expensive current sense resistor.
The MIC2207 operates from 2.
7V to 5.
5V input and the output can be adjusted down to 1V.
The devices can operate with a maximum duty cycle of 100% for use in lowdropout conditions.
The MIC2207 is available i...



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