

SSL2109 series - Compact non-dimmable LED controller IC
SSL2109 series是NXP公司的一款市电LED驱动器IC - 固定输出产品,SSL2109 series是Compact non-dimmable LED controller IC,本站介绍了SSL2109 series的封装应用图解、特点和优点、功能等,并给出了与SSL2109 series相关的NXP元器件型号供参考。
SSL2109 series - Compact non-dimmable LED controller IC - 市电LED驱动器IC - 固定输出 - 照明驱动器和控制器IC - 恩智浦, LLC
产品描述
The SSL2109 series, a controller-only device series used to drive an external switch, is for applications up to 25 W (external MOSFET selection enables flexibility on efficiency and system cost) and extends the feature set with high power factor (>0.9), universal mains, and isolated topologies.
产品特性和优势
- Flyback or Buck controller-only with external MOSFET
- Power-efficient boundary conduction mode
- Tight LED current regulation: better than 5%
- Direct PWM dimming possible
- Fast transient response via cycle-by-cycle control
- No need for binning on LED forward voltage
- Full set of internal protections
- Simple design-in
- "A" version without short winding protection
- Support for high power factor (>0.9) and universal mains
- High efficiency: up to 95% measured on reference board
- Low bill of materials: only 14 components for full application
- Easy, low-cost manufacturing at high volumes
- High reliability: IC lifetime easily matches or surpasses LED lamp lifetime
产品应用
- Retrofit LED lamps
- Driver modules for LED lighting
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