RT9246 Multi-Phase PWM Controller

Richtek Technology

Description

www.DataSheet4U.com RT9246 Multi-Phase PWM Controller for CPU Core Power Supply General .
The RT9246 is a multi-phase buck DC/DC controller integrated with all control functions for GHz CPU VRM.

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Datasheet Specifications

Part number: RT9246
Manufacturer: Richtek Technology
File Size: 415.85 KB
Datasheet: RT9246_RichtekTechnology.pdf
Description: Multi-Phase PWM Controller

Features

* z z z z z z z z Multi-Phase Power Conversion with Automatic Phase Selection K8 DAC Output with Active Droop Compensation for Fast Load Transient Smooth VCORE Transition at VID Jump Power Stage Thermal Balance by RDS(ON) Current Sense Hiccup Mode Over-Current Protection Programmable Switching Fr

Applications

* AMD® AthlonTM 64 and OpteronTM Processors Voltage Regulator z Low Output Voltage, High Current DC-DC Converters z Voltage Regulator Modules z Pin Configurations (TOP VIEW) VID4 VID3 VID2 VID1 VID0 SS2 SGND FB COMP PGOOD DVD SS RT VOSS 28 27 26 25 24 23 22 21 20 19 18 17 16 15 VCC PWM1 PWM2 PWM3 ISN

RT9246 Distributors

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RT9246 Multi-Phase PWM Controller Richtek Technology

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