Introducing the AL9910S-13 High Voltage PWM LED Driver

The AL9910S-13 is a versatile and efficient LED driver from Diodes Incorporated, designed for a wide array of lighting applications. This high-voltage, high-brightness LED driver is capable of delivering constant current to ensure uniform luminosity, making it an ideal choice for industrial and commercial lighting systems.

With its input voltage range spanning from 8V to 450V, the AL9910S-13 is exceptionally suited for both AC and DC input supplies. This flexibility makes it a perfect fit for retrofit LED lamps and bulbs, ceiling lights, and outdoor lighting fixtures that require reliable and consistent performance under varying electrical conditions.

The device operates using a fixed frequency, which can be set via an external resistor. The AL9910S-13 also features a PWM (Pulse Width Modulation) dimming input, which allows for precise control over the brightness levels of the connected LEDs, enhancing the user experience with adaptable lighting options.

One of the key advantages of the AL9910S-13 is its built-in over-temperature protection. This safety feature ensures the longevity and reliability of the LED driver by preventing overheating, which is critical in maintaining the performance of high-power LED lighting systems. Furthermore, the device also includes overcurrent and LED short circuit protection, safeguarding the LEDs and the driver from potential damage caused by electrical anomalies.

The AL9910S-13 comes in a compact SO-8 package, making it suitable for space-constrained applications. Its small footprint, combined with its high efficiency and robust protection features, allows for the design of sleek, innovative lighting solutions without compromising on safety or performance.

Whether you are developing residential, commercial, or industrial lighting products, the AL9910S-13 from Diodes Incorporated provides a reliable and efficient solution for driving high-voltage LEDs with precision and control. Its comprehensive feature set ensures that your lighting systems deliver optimal performance and longevity, even in the most demanding environments.