Description
super-QR/PSRTM CV/CC Controller SF6761S .
SF6761S is a high performance, highly integrated QR (Quasi Resonant Mode) and Primary Side Regulation (PSR) controller for offline small power convert.
Features
* Easily Meet EPS Level 6
* Less than 75mW Standby Power
* Proprietary super-QR/PSRTM (Quasi-
Resonant & Primary Side Regulation) Control for High Efficiency and Low EMI
* ±5% CC and CV Precision
* Proprietary Cable Drop Compensation
* Smart Output Short Protection
* Cycl
Applications
* Battery chargers for cellular phones, cordless phones, PDA, digital cameras, etc
* Replaces linear transformer and RCC SMPS