SiFirst SF6772S
SF6772S is a high performance, highly integrated QR (Quasi Resonant Mode) and Primary Side Regulation (PSR) power switch for offline small power converter applications. The IC also has built-in cable drop compensation function SF6772S has proprietary super-QR/PSRTM control for high efficiency and low EMI, which can ensure system to meet EPS Level 6 energy standard.| Part No. | SF6772S |
|---|---|
| Datasheet | SF6772S Download |
| Manufacturer | SiFirst |
| Description | Power MOSFET |
| Buy | Stock & Price |
FEATURES
● Meet EPS Level 6● Built-in 650V Power MOSFET
● Proprietary super-QR/PSRTM (Quasi- Resonant & Primary Side Regulation) Control for High Efficiency and Low EMI
● Proprietary Cable Drop Compensation
● Less than 70mW Standby Power
● ±5% CC and CV Precision
● Multi-Mode Control
● Cycle-by-Cycle Current Limiting
● Leading Edge Blanking (LEB)
● Soft Start
● Output Over Voltage Protection
● VDD UVLO, OVP & Clamp
APPLICATIONS
● Battery chargers for cellular phones, cordless phones, PDA, digital cameras, etc● Replaces linear transformer and RCC SMPS
● AC/DC LED lighting
GENERAL DESCRIPTION
