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IR35211 - Dual Output Digital Multi-Phase Controller

Datasheet Summary

Description

The IR35211 is a dual loop digital multi-phase buck controller designed for CPU voltage regulation and is fully compliant to AMD® SVI1 & SVI2 Rev 1.2 & Intel© VR12 Rev 1.5 PWM specification and VR12.5 Rev 1.3 PWM specification.

Features

  • Dual output 3+1 phase PWM Controller.
  • Easiest layout and fewest pins in the industry.
  • Fully supports AMD® SVI1 & SVI2 with dual OCP and Intel® VR12 & VR12.5.
  • Overclocking & Gaming Mode.
  • Switching frequency from 200kHz to 2MHz per phase.
  • IR Efficiency Shaping Features including Dynamic Phase Control and Automatic Power State Switching.
  • Programmable 1-phase operation for Light Loads and Active Diode Emulation for Very Light Loads.
  • IR Adaptive Transient Algo.

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Datasheet preview – IR35211

Datasheet Details

Part number IR35211
Manufacturer International Rectifier
File Size 2.15 MB
Description Dual Output Digital Multi-Phase Controller
Datasheet download datasheet IR35211 Datasheet
Additional preview pages of the IR35211 datasheet.

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Full PDF Text Transcription

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  Dual Output Digital Multi-Phase Controller IR35211 FEATURES  Dual output 3+1 phase PWM Controller  Easiest layout and fewest pins in the industry  Fully supports AMD® SVI1 & SVI2 with dual OCP and Intel® VR12 & VR12.
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