CHL8318-20-01CRT

8 phase VR11.1 multiphase PWM controller for high efficiency solutions

Benefits:

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Intel VR11.x compliant Digital PWM Controller

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Programmable 1-phase to 8-phase operation

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Configurable switching frequency from 200 kHz to 1MHz per phase with accuracy better than 2%

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Customized Digital over-clocking features

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Easy to use SMBus Gamer command

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Gamer VID to 2.3V, Gamer Vmax, VID Override or Track, Digital Load-Line Adjust, Gamer OC/OVP, Gamer OFF pin, Gamer OTP

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CHiL Efficiency shaping features

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Dynamic Phase Control

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Variable Gate Drive

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1-phase to 4-phase PSI for light loads

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Adaptive Transient Algorithm minimizes output bulk capacitors

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Enables thermal phase balancing

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SMBus Fault Indicators: OVP, UVP, OCP, OTP

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SMBus interface for configuring and monitoring SMBus commands include monitoring input current and power