SF5773 Datasheet (SiFirst)

Part SF5773
Description Generation Quasi-Resonant PWM Controller
Manufacturer SiFirst
Size 541.36 KB
SiFirst

SF5773 Overview

Description

SF5773 is a high performance, 2nd Generation QuasiResonant (QR-IITM) PWM controller for offline flyback power converter applications.

Key Features

  • Easily Meet EPS Level 6
  • Proprietary QR-IITM Technology
  • Digital Anti-jitter for Audio Noise Free Operation
  • Digital Frequency Foldback
  • Digital Frequency Jittering for Better EMI