概要

The ISL62883CEVAL2Z and ISL62883EVAL2Z evaluation boards are used to demonstrate the performance of the ISL62883C multiphase synchronous-buck PWM VCORE controller, implementing the Intel® IMVP-6.5™. The ISL62883 features Renesas' Robust Ripple Regulator (R3™) technology. An on-board dynamic-load generator is included for evaluating the transient-load response. It applies a 300µs pulse of approximately 25mΩ load across VO and PGND.

  • Precision multiphase core voltage regulation
  • Microprocessor voltage identification input
  • Supports multiple current sensing methods
  • Supports PSI# and DPRSLPVR modes
  • Superior noise immunity and transient response
  • Current monitor and thermal monitor
  • Differential remote voltage sensing
  • High efficiency across entire load range
  • Programmable 1-, 2- or 3-phase operation
  • Two integrated gate drivers
  • Excellent dynamic current balance between phases
  • FB2 function in 2-phase configuration to optimize 1-phase performance
  • Adaptive body diode conduction time reduction
  • User-selectable overshoot reduction function

アプリケーション

  • Notebook computers

ドキュメント

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分類 タイトル 日時
マニュアル－開発ツール
ISL62883CEVAL2Z User Guide
PDF 2.19 MB
データシート
ISL62883C Datasheet
ログインしてダウンロード PDF 3.55 MB
データシート－簡略版
ISL62883C Short-Form Datasheet
PDF 143 KB
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