Renesas' power factor correction (PFC) controller family uses boost topology and are suitable for AC/DC power systems, up to 2kW and over the universal line input. These PFC controller IC's 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


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


Title language Type Format File Size Sort descending Date
User Guides & Manuals
ISL6731AEVAL2Z User Guide Manual PDF 610 KB
ISL6731xEVAL1Z User Guide Guide PDF 481 KB
ISL6730BEVAL1Z, ISL6730DEVAL1Z1876 User Guide Manual PDF 562 KB
ISL6730AEVAL1Z, ISL6730CEVAL1Z User Guide Manual PDF 744 KB
Application Notes & White Papers
AN1684: Nonideality of Ground Application Note PDF 397 KB
AN1681: Grounding Techniques Application Note PDF 509 KB


Title language Type Format File Size Sort descending Date
ISL6730 Component Selection Guideline Calculation Sheet Software & Tools - Others XLSX 1.29 MB