SF6778S
SF6778S is Power MOSFET manufactured by SiFirst.
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 pensation
- Max. Frequency Clamping to Limit Power MOSFET Vds Spike @ Output Short Circuit
- 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
SF6778S is a...
