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Renesas' power factor correction (PFC) controller family uses boost topology and is suitable for AC/DC power systems, up to 2kW and over the universal line input. These PFC controller ICs operate in continuous conduction mode (CCM), and the small external components result in a low-cost design without sacrificing performance.

Family Values

  • Uses proprietary negative capacitance technology
  • Best light load performance (power factor, THD, efficiency)
  • Frequency jittering (lower EMI)
  • Intelligent skip mode
  • Extensive protection

Applications

  • Desktop computer AC/DC adaptors
  • Laptop computer AC/DC adaptors
  • TV AC/DC power supplies
  • AC/DC brick converters

セレクションテーブル

    Processing table
    UVLO Rising (V)
    UVLO Falling (V)
    Output Per Driver UGATE Source|Sink
    Supply Current Icc (µA)
    Switching Frequency Range (Typical) (kHz)
    Duty Cycle (%)
    Function
    Remarks
    Icc (Typical) (mA)
    Tstg (Min) (°C)
    Tstg (Max) (°C)
    Lead Count (#)
    Pkg. Type
    型名
    iW2206
    Power Factor Boost Controller for Solid State Lighting Solutions up to 250W    		 16 7.95 0.22 | 0.4 2100 300 Non-Dimmable TM, DCM mode 150 -65 6 SOT23-6L
    iW3671
    Power Factor Correction Flyback Controller for Front-End Power Conversion in Commercial SSL Lighting    		 16 7.95 0.22 | 0.4 2150 300 Non-Dimmable CDCM, DCM mode -65 150 6 SOT23-6L
    iW3677
    業務用SSL照明のフロントエンド電力変換のための力率改善フライバックコントローラ    		 16 7.95 0.22 | 0.4 2150 300 Non-Dimmable CDCM, DCM mode -65 150 7 SOIC-7
    R2A20112ASP
    Critical Conduction Mode Interleaved PFC Control IC    		 DUVP, ON/OFF Timer CRM Interleaved PFC 4.2 -55 150 16 SOP
    R2A20113ASP
    Critical Conduction Mode PFC Control IC    		 DUVP, Off Time control CRM Single PFC 1.7 -55 150 8 SOP
    R2A20114BFP
    連続モードインターリーブ PFC コントロール IC    		 Phase drop, Shunt resistor sensing, Variable PFC output voltage CCM Interleaved PFC 5 -55 150 40 LQFP
    R2A20132SP
    Critical Conduction Mode Interleave PFC Control IC    		 DUVP, Off Time control, Phase drop CRM Interleaved PFC 5.2 -55 150 20 SOP
    R2A20133DSP
    臨界導通モード(CRM: Critical Conduction Mode) PFC制御IC    		 DUVP, Delay time adjustment, OVP2 CRM Single PFC 1.8 -55 150 8 SOP
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    ドキュメント

    タイトル
    分類     		日付
    AN1681: Grounding Techniques
    PDF 509 KB     		アプリケーションノート
    AN1684: Nonideality of Ground
    PDF 397 KB     		アプリケーションノート
    ISL6731AEVAL2Z User Guide
    PDF 610 KB     		ガイド
    ISL6731xEVAL1Z User Guide
    PDF 481 KB     		ガイド
    ISL6730AEVAL1Z, ISL6730CEVAL1Z User Guide
    PDF 744 KB     		マニュアル－開発ツール
    ISL6730BEVAL1Z, ISL6730DEVAL1Z1876 User Guide
    PDF 562 KB     		マニュアル－開発ツール
    Logic_IC 、PFC_ ICのマーク印字フォント変更(PC-APW-A007A/J)
    PDF 253 KB 英語     		製品変更通知
    7 items

    ダウンロード

    タイトル
    		分類 日付
    ISL6730 Component Selection Guideline Calculation Sheet
    XLSX 1.29 MB     		ソフトウェア／ツール－その他
    1 item