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NCP81266FD - 6 + 2 Phase Output Controller

Description

Pin No.

phase regulator Enable.

Features

  • Vin Range 4.5 V to 21 V.
  • Startup into Pre.
  • Charged Loads While Avoiding False OVP.
  • Digital Soft Start Ramp.
  • Adjustable Vboot.
  • High Impedance Differential Output Voltage Amplifier.
  • Dynamic Reference Injection.
  • Programmable Output Voltage Slew Rates.
  • Dynamic VID Feed.
  • Forward.
  • Differential Current Sense Amplifiers for Each Phase.
  • Programmable Adaptive Voltage Positioning (AVP).
  • Adjusta.

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Datasheet preview – NCP81266FD

Datasheet Details

Part number NCP81266FD
Manufacturer ON Semiconductor
File Size 430.50 KB
Description 6 + 2 Phase Output Controller
Datasheet download datasheet NCP81266FD Datasheet
Additional preview pages of the NCP81266FD datasheet.

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Full PDF Text Transcription

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6 + 2 Phase Output Controller with SVID Interface for Notebook and Ultrabook CPU Applications NCP81266FD The NCP81266FD is a dual rail, six + two phase buck solution optimized for Intel IMVP8 CPUs. The multi−phase rail control system is based on Dual−Edge pulse−width modulation (PWM) combined with DCR current sensing. This provides an ultra−fast initial response to dynamic load events and reduced system cost. The NCP81266FD has an ultra−low offset current monitor amplifier with programmable offset compensation for high accuracy current monitoring. Features • Vin Range 4.
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