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 Adaptor
  • Laptop Computer AC/DC Adaptor
  • TV AC/DC Power Supply
  • AC/DC Brick Converters

パワーマネジメント

セレクションテーブル

    Processing table
    型名
    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
    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
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product

    ドキュメント

    タイトル 分類 日付
    AN1681: Grounding Techniques
    PDF509 KB
    アプリケーションノート
    AN1684: Nonideality of Ground
    PDF397 KB
    アプリケーションノート
    ISL6731AEVAL2Z User Guide
    PDF610 KB
    ガイド
    ISL6731xEVAL1Z User Guide
    PDF481 KB
    ガイド
    ISL6730AEVAL1Z, ISL6730CEVAL1Z User Guide
    PDF744 KB
    マニュアル－開発ツール
    ISL6730BEVAL1Z, ISL6730DEVAL1Z1876 User Guide
    PDF562 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)
    PDF253 KBEnglish
    製品変更通知

    ダウンロード

    タイトル 分類 日付
    ISL6730 Component Selection Guideline Calculation Sheet
    XLSX1.29 MB
    ソフトウェア／ツール－その他