SSL530x是NXP公司的一款交流供電LED驅(qū)動(dòng)器IC - 可調(diào)光產(chǎn)品，SSL530x是 Dimmable LED driver/controller ICs ，本站介紹了SSL530x的封裝應(yīng)用圖解、特點(diǎn)和優(yōu)點(diǎn)、功能等，并給出了與SSL530x相關(guān)的NXP元器件型號(hào)供參考。
SSL530x - Dimmable LED driver/controller ICs - 交流供電LED驅(qū)動(dòng)器IC - 可調(diào)光 - 照明驅(qū)動(dòng)器和控制器IC - 恩智浦, LLC
The SSL530x is a family of mains dimmable controller and driver IC's, intended to drive dimmable LEDs in general lighting applications.
It has been designed to start up directly from the High-Voltage (HV) supply by an internal high-voltage current source. Flyback, buck and buck-boost circuit topologies are supported. Primary side sensing provides accurate output current control.
The IC can detect most commonly used mains dimmer types and translate the dimmer setting to a continuous LED current in multiple ways. It can operate in three switching modes at two switching frequency ranges. It offers tradeoffs between the output current ripple, the mains current Total Harmonic Distortion (THD) and the application size. The IC incorporates many protection features.
- High-efficiency switch mode buck, flyback or buck-boost controller
- Selectable low THD or low LED current ripple modes
- Leading, trailing and intelligent dimmer detection
- Two built-in dim curves
- Full range of internal protections
- Low component count LED driver solution
- Mains dimmable Retrofit LED lamps
- Mains dimmable driver modules for LED lighting
