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


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


Type Title Date
Software & Tools - Other XLSX 1.29 MB
1 item


Type Title Date
Product Change Notice PDF 228 KB 日本語
Guide PDF 610 KB
Guide PDF 481 KB
Manual - Development Tools PDF 744 KB
Manual - Development Tools PDF 562 KB
Application Note PDF 509 KB
Application Note PDF 397 KB
7 items

Tools & Resources