RT9244 Datasheet - Richtek Technology

RT9244, Multi-Phase PWM Controller

www.DataSheet4U.com RT9244 Multi-Phase PWM Controller for CPU Core Power Supply General .
The RT9244 is a multi-phase buck DC/DC controller integrated with all control functions for GHz CPU VRM.

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RT9244_RichtekTechnology.pdf

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Datasheet Details

Part number:

RT9244

Manufacturer:

Richtek Technology

File Size:

416.33 KB

Description:

Multi-Phase PWM Controller

Features

* z Multi-Phase Power Conversion with Automatic Phase Selection K8 DAC Output with Active Droop Compens-ation 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 Frequency (50kHz to

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) SS OVP VID4 VID3 VID2 VID1 VID0 VOSS COMP FB ADJ VDIF VSEN SGND ISN4 ISN3 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 2

RT9244 Distributors

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RT9244 Multi-Phase PWM Controller Richtek Technology

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