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ADP3186 5-Bit Programmable 2-/3-/4-Phase Synchronous Buck Controller

ADP3186 Description

www.DataSheet4U.com 5-Bit Programmable 2-/3-/4-Phase Synchronous Buck Controller ADP3186 .
The ADP3186 is a highly efficient multiphase synchronous buck switching regulator controller optimized for converting a 12 V main supply into the core.

ADP3186 Features

* Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase ±1% worst-case differential sensing error over temperature Logic-level PWM outputs for interface to external high power drivers Active current balancing between all output phases Built-in power good/crowbar blanking supports on-the-fly

ADP3186 Applications

* Desktop PC power supplies for AMD Opteron™ processors VRM modules DAC

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5-Bit Programmable 4-Phase Synchronous Buck Controller Analog Devices
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