SF5773S Datasheet - SiFirst

SF5773S, PWM Controller

SF5773S 2nd Generation Quasi-Resonant (QR-IITM ) PWM Controller with Brownout Protection

Features

* Easily Meet EPS Level 6
* AC Brownout Protection (BOP)
* Proprietary QR-IITM Technology:
* Digital Anti-jitter for Audio Noise Free Operation
* Digital Frequency Foldback
* Digital Frequency Jittering for Better EMI
* Less than 100mW Standby Power
* Multi-Mode Operat

Applications

* Offline AC/DC Flyback Converter for
* AC/DC Adaptors

SF5773S-SiFirst.pdf