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FAN5019B Datasheet - Fairchild Semiconductor

FAN5019B - 6-Bit VID Controller 2-4 Phase VR10.X Controller

The FAN5019B is a multi-phase DC-DC controller for implementing high-current, low-voltage, CPU core power regulation circuits.

It is part of a chipset that includes external MOSFET drivers and power MOSFETS.

The FAN5019B drives up to four synchronous-rectified buck channels in parallel.

The multi-ph

FAN5019B Features

* a high-bandwidth control loop to provide optimal response to load transients. The FAN5019B senses current using lossless techniques: Phase current is measured through each of the output inductors. This current information is summed, averaged and used to set the loadline of the output via programmabl

FAN5019B_FairchildSemiconductor.pdf

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Datasheet Details

Part number:

FAN5019B

Manufacturer:

Fairchild Semiconductor

File Size:

567.18 KB

Description:

6-bit vid controller 2-4 phase vr10.x controller.

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