Datasheet Details
- Part number
- SF6772
- Manufacturer
- SiFirst
- File Size
- 486.31 KB
- Datasheet
- SF6772-SiFirst.pdf
- Description
- CV/CC Power Switch
SF6772 Description
super-QR/PSRTM CV/CC Power Switch SF6772 .
SF6772 is a high performance, highly integrated QR (Quasi Resonant Mode) and Primary Side Regulation (PSR) power switch for offline small power conver.
SF6772 Features
* Meet EPS Level 6
* Built-in 600V Power MOSFET
* Proprietary super-QR/PSRTM (Quasi-
Resonant & Primary Side Regulation) Control for High Efficiency and Low EMI
* Proprietary Cable Drop Compensation
* Max. Frequency Clamping to Limit Power MOSFET Vds Spike @ Output Short Circuit
SF6772 Applications
* Battery chargers for cellular phones, cordless phones, PDA, digital cameras, etc
* Replaces linear transformer and RCC SMPS
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