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FAN5250

Part Number	FAN5250
Manufacturer	Fairchild Semiconductor
Description	Mobile Processor Core-Voltage Regulator
Published	Mar 30, 2005
Detailed Description	www.fairchildsemi.com FAN5250 Mobile Processor Core-Voltage Regulator Features • High efﬁciency over wide load range •...
Datasheet	FAN5250 PDF File

Overview

www.
fairchildsemi.
com FAN5250 Mobile Processor Core-Voltage Regulator Features • High efﬁciency over wide load range • Non dissipative current-sense; uses MOSFET RDS(ON) or can use optional Current-Sense resistor for greater precision • Overcurrent protection • Powerful drivers for N-Channel MOSFETs with adaptive dead time • Precision core voltage control • Remote “Kelvin” sensing • Summing current-mode control with programmable Active Droop for Optimum Transient Response and Lower Processor Power Dissipation • 5-Bit Digital Output Voltage Selection • Wide Range output voltage: 0.
6 VDC to 1.
0 VDC in 25mV Steps, and from 1.
0 VDC to 1.
75 VDC in 50mV Steps • “On-the-Fly” VID code change with ...

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