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

Fairchild Semiconductor

Description

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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Datasheet Specifications

Part number: FAN53180
Manufacturer: Fairchild Semiconductor
File Size: 899.59 KB
Datasheet: FAN53180_FairchildSemiconductor.pdf
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

FAN53180 Distributors

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FAN53180 6-Bit VID Controlled 2-4 Phase DC-DC Controller Fairchild Semiconductor

Fairchild Semiconductor FAN53180-like datasheet