Datasheet4U Logo Datasheet4U.com

FA5615N - Continuous Conduction Mode PFC

Download the FA5615N datasheet PDF. This datasheet also covers the FA5614N variant, as both devices belong to the same continuous conduction mode pfc family and are provided as variant models within a single manufacturer datasheet.

General Description

Pin No.

1 Voltage Loop Compensation 2 AC Voltage Input 1 Current Sense Input Current Loop Compensation 2 Ground Output Power Supply 1 Notes)

Key Features

  • Unique switching frequency diffusion function incorporated.
  • Selectable switching frequency : Diffuse or Fix (120 kHz, 130 kHz).
  • High-precision over current protection : 0.5V ± 5%.
  • No audible noise at startup by dynamic OVP circuit.
  • Low current consumption by high voltage CMOS process Operating : 2mA (typ. ).
  • Enabled to drive power MOSFET directly. Output peak current, source : 1.5A, sink : 1.5A.
  • Open/short protection at feedback (FB) pin.
  • Under-voltage lo.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FA5614N-Fuji.pdf) that lists specifications for multiple related part numbers.

Other Datasheets by Fuji Electric

Part Number Description
FA5612 Power Supply Controller
FA5613 Power Supply Controller
FA5614N Continuous Conduction Mode PFC
FA5604 Power Supply Controller
FA5604N General PWM
FA5605 Power Supply Controller
FA5605N General PWM
FA5606 Power Supply Controller
FA5606N General PWM
FA5607N General PWM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Continuous Conduction Mode PFC IC FA5614N / FA5615N Datasheet 1. Overview FA5614/15 is control IC for power factor correction converter. It realizes low power consumption by using high voltage CMOS process. Thanks to a average current control, a stable operation is obtained, whereby a power factor of 99% or more is easily available. DC output voltage is controlled under a wide range of load from rated to no load. Further, a unique switching frequency diffusion function incorporated simplifies the line filter. 2. Features ▪ Unique switching frequency diffusion function incorporated ▪ Selectable switching frequency : Diffuse or Fix (120 kHz, 130 kHz) ▪ High-precision over current protection : 0.