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FAN53180 Datasheet - Fairchild Semiconductor

FAN53180, 6-Bit VID Controlled 2-4 Phase DC-DC Controller

www.fairchildsemi.com FAN53180 6-Bit VID Controlled 2-4 Phase DC-DC Controller www.datasheet4u.com .
The FAN53180 is a multi-phase DC-DC controller for implementing high-current, low-voltage, CPU core power regulation circuits.
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FAN53180_FairchildSemiconductor.pdf

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Datasheet Details

Part number:

FAN53180

Manufacturer:

Fairchild Semiconductor

File Size:

899.59 KB

Description:

6-Bit VID Controlled 2-4 Phase DC-DC Controller

Features

* Precision Multi-Phase DC-DC Core Voltage Regulation
* ±14.5mV Output Voltage Accuracy Over Temperature
* Differential Remote Voltage Sensing
* Selectable 2, 3, or 4 Phase Operation
* Up to 1MHz per Phase Operation (4MHz ripple Frequency)
* Lossless I

Applications

* Computer DC/DC Converter VRM/VRD10.0
* Computer DC/DC Converter VRM/VRD9.X
* High Current, Low Voltage DC/DC Rail System Block Diagram VIN Φ1 FAN53418 Φ2 FAN53180 Φ3 VIN VOUT Φ4 FAN53418 REV. 1.0.0 6/10/03 FAN53180 PRODUCT SPECIFICATION Absolute Maximum Rating

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