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NCP6131: IMVP7 1-, 2-, 3-Phase CPU Controller + 1-Phase GPU Controller

Overview
Specifications
»材料組成を表示
»製品変更通知 (3)
Product Overview
製品説明
NCP6151S/NCP6151SA/NCP6131S/NCP6131SA dual output four plus one phase buck solution is optimized for Intel VR12 compatible CPUs. The controller combines true differential voltage sensing, differential inductor DCR current sensing, input voltage feed-forward, and adaptive voltage positioning to provide accurately regulated power for both desktop and notebook applications.
The control system is based on dual-edge pulse width modulation (PWM) combined with DCR current sensing providing the fastest initial response to dynamic load events and reduced system cost. It also sheds to single phase during light load operation and can auto frequency scale in light load while maintaining excellent transient performance.
特長
 
  • Meets Intel VR12/IMVP7 specifications
  • Current mode dual-edge modulation for fastest initial response to transient loading
  • Dual high performance operational error amplifier
  • One digital soft start ramp for both rails
アプリケーション
  • Desktop and notebook processors
技術資料 & デザイン・リソース
アプリケーション ノート (1) パッケージ図 (2)
供給状況 & サンプル
製品
状態
Compliance
内容
外形
MSL*
梱包形態
予算 価格/Unit
タイプ
Case Outline
タイプ
数量
NCP6131D52MNR2G Consult Sales Office
Pb-free
Halide free
IMVP7 1-, 2-, 3-Phase CPU Controller + 1-Phase GPU Controller QFN-52 485AV 1 Tape and Reel 2500  
NCP6131S52MNR2G Active
Pb-free
Halide free
IMVP7 1-, 2-, 3-Phase CPU Controller + 1-Phase GPU Controller QFN-52 485BE 1 Tape and Reel 2500 $0.6
面実装デバイスためのモイスチャー・レベル(260°Cリフローでの鉛フリー測定、235°Cリフローでの鉛フリー以外測定)
マーケットリードタイム(週) : Contact Factory
マーケットリードタイム(週) : 2 to 4
Digikey   (2015-07-09) : <1K
Mouser   (2015-07-09) : <1K
ON Semiconductor   (2015-07-08) : 325,000
PandS   (2015-07-09) : >1K
»材料組成を表示
»製品変更通知 (3)
Product Overview

Product Compliance Status Description Topology Phases Control Mode VCC Min (V) VCC Max (V) fSW Typ (kHz) tres Typ (ns) Package Type
 Pb-free 
 Halide free 
 Active     IMVP7 1-, 2-, 3-Phase CPU Controller + 1-Phase GPU Controller                 QFN-52 
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