MIC2193 Micrel MIC2193 400kHz SO-8 Synchronous Buck Control IC General Description Micrel’s MIC2193 is a high efficiency, PWM synchronous buck control IC housed in the SO-8 package.
Its 2.
9V to 14V input voltage range allows it to efficiently step down voltages in 3.
3V, 5V, and 12V systems as well as 1- or 2-cell Li Ion battery powered applications.
The MIC2193 solution saves valuable board space.
The device is housed in the space-saving SO-8 package, whose low pin-count minimizes external components.
Its 400kHz PWM operation allows a small inductor and small output capacitors to be used.
The MIC2193 can implement allceramic capacitor solutions.
The MIC2193 drives a high-side P-channel MOS...

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