SF6761S
SF6761S is CV/CC Controller manufactured by SiFirst.
- Part of the SF6761S- comparator family.
- Part of the SF6761S- comparator family.
super-QR/PSRTM CV/CC Controller
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 pensation
- Smart Output Short Protection
- Cycle-by-Cycle Current Limiting
- Built-in Leading Edge Blanking (LEB)
- Pin Floating Protection
- Built-in Soft Start
- Output Over Voltage Protection
- VDD OVP & Clamp
- VDD Under Voltage Lockout (UVLO)
APPLICATIONS
- Battery chargers for cellular phones, cordless phones, PDA, digital cameras, etc
- Replaces linear transformer and RCC SMPS
- AC/DC LED lighting
GENERAL...
