FAN5019B Datasheet - Fairchild Semiconductor

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

www.fairchildsemi.com www.DataSheet4U.com FAN5019B 6-Bit VID Controller 2-4 Phase VR10.X Controller General .
The FAN5019B is a multi-phase DC-DC controller for implementing high-current, low-voltage, CPU core power regulation circuits.

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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

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

Applications

* VRM/VRD 9.x and 10.x Computer DC/DC Converter
* High-Current, Low-Voltage DC/DC Rail Block Diagram VIN Φ1 FAN5009 Φ2 FAN5019B Φ3 VIN VOUT Φ4 FAN5009 REV. 1.0.0 Jul/15/05 FAN5019B PRODUCT SPECIFICATION Pin Assignments www. DataSheet4U. com VID4 VID3 VID2 VID1 VID0 VID5/SE

FAN5019B Distributors

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

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