FAN5090 Datasheet - Fairchild Semiconductor

FAN5090 Two Phase Interleaved Synchronous Buck Converter

The FAN5090 is a synchronous two-phase DC-DC controller IC which provides a highly accurate, programmable output voltage for VRM 9.x processors. Two interleaved synchronous buck regulator phases with built-in current sharing operate 180° out of phase to provide the fast transient response needed to .

FAN5090 Features

* Programmable output from 1.10V to 1.85V in 25mV steps using an integrated 5-bit DAC

* Two interleaved synchronous phases for maximum performance

* 100nsec transient response time

* Built-in current sharing between phases

* Remote sense

* Programmable

FAN5090_FairchildSemiconductor.pdf

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Datasheet Details

Part number:

FAN5090

Manufacturer:

Fairchild Semiconductor

File Size:

183.40 KB

Description:

Two phase interleaved synchronous buck converter.

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FAN5090 FAN5090 Two Phase Interleaved Synchronous Buck Converter Fairchild Semiconductor

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