The AL5814 series is a highly versatile linear LED driver family that provides an efficient and reliable solution for various lighting applications. With a wide input voltage range, built-in current regulator, low dropout voltage, and protection features, it ensures consistent brightness and color of LEDs while minimizing power loss and preventing damage to the driver and LEDs. It is suitable for use in automotive, general lighting, portable devices, and industrial and commercial lighting applications.
Features
The main features of AL5814 series LED Drivers may be summarized as follows:
1. Operates with an input voltage range of 2.7V to 18V, making it suitable for various applications
2. Built-in current regulator with ±5% accuracy to ensure consistent brightness and color of LEDs
3. Low dropout voltage of 150mV to minimize power loss and improve efficiency
4. Thermal shutdown and overvoltage protection features to prevent damage to the driver and connected LEDs
Applications
Automotive lightings, such as interior and exterior lighting, dashboard lighting, and signal lights
General lighting, including LED bulbs, tubes, and panels
Portable devices, such as flashlights, bike lights, and camping lanterns
Industrial and commercial lighting, including streetlights, floodlights, and high-bay lighting
The AL5814 series is suitable for use in automotive lighting applications such as tail lights, daytime running lights, and dashboard illumination. They can operate in harsh environments and can withstand high temperatures and vibrations. The AL5814 series can be used in various industrial lighting applications, including street lighting, warehouse lighting, and high bay lighting. They can provide high power efficiency and precise current regulation for LEDs.
