佛山市南海赛威科技技术有限公司
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IC Controller
产品型号:
SF6771
品牌名称:
SiFirst
颜色:
Black
最低订购数量:
10piece(s)
描述
联络供应商
描述
Features:
- Easily Meet EPS Level 6.
- Proprietary super -QR/PSRTM(Quasi-Resonant &Primary Side Regulation) control for high efficiency and Low EMI.
- Support "no-snubber"& "no-Y" design in 5W (5V/1A ) charger applications.
- Less than70mW standby power.
- ±5% CC and CV precision.
- Built-in soft start function.
- Pins floating protection.
- Proprietary cable drop compensation.
- Cycle-by-cycle current limiting.
- Built-in leading edge blanking (LEB).
- Output over voltage protection.
- VDD OVP & clamp.
- VDD under voltage lockout (UVLO).
- Battery chargers for cellular phones, cordless phones, PDA digital cameras, etc.
- Replaces liner transformer and RCC SMPS.
- AC/DC LED lighting.
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