固态可调光LED驱动器高达15W

IW3614是一种高性能AC / DC电源控制器，可针对需要高功率因数（PF）的可调光LED灯具。设计用于从100VAC到230Vac的宽输入电压范围操作IW3614为3W至15W范围内的LED照明提供了一种有效的固态照明解决方案。

Incorporating Dialog's proprietaryfleickerless™technology, the iW3614 removes LED flicker, provides high PF (>0.9) and permits usage with the industry's broadest range of dimmers. Additionally, the iW3614 incorporates Dialog's proprietaryprimAccurate™primary-side control technology, minimizing the external component count by removing the need for both the traditional opto-isolator and external compensation components, reducing solution size and cost.

The iW3614 integrates an innovative over-temperature protection derating feature that uses an external NTC device to monitor the temperature of an LED luminaire. The OTP derating feature protects the LED driver circuit by reducing output current drive to the LEDs during an over-temperature event, enabling continous light output even in an overheating situation. For more information on this important protection feature, click这里。