FAN5091 - Two Slice Interleaved Synchronous Buck Converter

Description

The FAN5091 is a synchronous multi-slice DC-DC controller IC which provides a highly accurate, programmable output voltage for all high-performance processors.

Features

Programmable output from 1.10V to 1.85V in 25mV steps using an integrated 5-bit DAC.
Two interleaved synchronous slices for maximum performance.
100nsec response time.
Built-in current sharing between slices.
Remote sense.
Programmable Active Droop (Voltage Positioning).
Programmable frequency from 200KHz to 2MHz.
Adaptive delay gate switching.
Integrated high-current gate drivers.
Integrated Power Good,.

Fairchild Semiconductor

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Datasheet Details

Part number	FAN5091
Manufacturer	Fairchild Semiconductor
File Size	193.41 KB
Description	Two Slice Interleaved Synchronous Buck Converter
Datasheet	FAN5091 Datasheet
Additional preview pages of the FAN5091 datasheet.

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Full PDF Text Transcription

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www.fairchildsemi.com FAN5091 Two Slice Interleaved Synchronous Buck Converter Features • Programmable output from 1.10V to 1.

Published: Mar 30, 2005 |