SF5773 Generation Quasi-Resonant PWM Controller

Description

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

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SF5773 Datasheet Preview — Preview of SF5773 PDF

Datasheet Specifications

Part number: SF5773
Manufacturer: SiFirst
File Size: 541.36 KB
Datasheet: SF5773-SiFirst.pdf
Description: Generation Quasi-Resonant PWM Controller

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
* Less than 100mW Standby Power
* Multi-Mode Operation for High Efficiency
* 12.7u

Applications

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

SF5773 Distributors

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SF5773 Generation Quasi-Resonant PWM Controller SiFirst

SiFirst SF5773-like datasheet