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FAN5182 - Synchronous Buck Controller

General Description

The FAN5182 is a highly efficient, multiphase, synchronous buck switching regulator controller optimized for converting a 12V main supply into a highcurrent, low-voltage supply for use in point-of-load (POL) applications.

Key Features

  • Selectable 1-, 2-, or 3-Phase Operation at up to 1MHz per Phase Accuracy:.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FAN5182 — Adjustable Output 1-, 2-, or 3-Phase Synchronous Buck Controller March 2007 FAN5182 — Adjustable Output, 1-, 2-, or 3-Phase Synchronous Buck Controller Features ƒ ƒ Selectable 1-, 2-, or 3-Phase Operation at up to 1MHz per Phase Accuracy: Description The FAN5182 is a highly efficient, multiphase, synchronous buck switching regulator controller optimized for converting a 12V main supply into a highcurrent, low-voltage supply for use in point-of-load (POL) applications. It uses a multi-loop PWM architecture to drive the logic-level outputs at a programmable switching frequency that can be optimized for regulator size and efficiency.