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NCP81565 - 6 + 2 Phase Output Controller

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Datasheet Details

Part number NCP81565
Manufacturer onsemi
File Size 313.31 KB
Description 6 + 2 Phase Output Controller
Datasheet download datasheet NCP81565 Datasheet

General Description

Pin No.

Enable.

Overview

6 + 2 Phase Output Controller with SVID Interface for Computer CPU Applications NCP81565 The NCP81565 is a dual rail, six plus two phase buck solution optimized for Intel’s IMVP9.1 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 NCP81565 has an ultra−low offset current monitor amplifier with programmable offset compensation for high accuracy current monitoring.

Key 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.
  • Dual VID Table Support to be Compatible with IMVP9.1.
  • Support High Current Extensions.
  • Dynamic Reference Injection.
  • Programmable Output Voltage Slew Rates.
  • Dynamic VID Feed.
  • Forward.
  • Differential Current Se.

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