LDH-45A-1050WDA Datasheet/PDFLED Drivers
The development of LED technology has lead to some of the most impressive inventions in recent years. From ultra-efficient lighting to advanced displays, LEDs are revolutionizing the way we interact with light. As with any type of technology, however, LED applications require appropriate drivers to ensure optimal performance and stop technology from being rendered useless.
LDH-45A-1050WDA is a type of LED driver designed for medium power LED applications. Typically, this device can support up to 10W of power per channel and up to 45W overall. The unique thing about this driver is that it comes in a low-profile design, allowing it to be a great option for installations or applications with narrow spaces. It also comes with a wide range of features that makes it incredibly versatile.
Application Field
The LDH-45A-1050WDA is suitable for a wide variety of applications, from residential lighting to public displays. This driver is most often used in architectural lighting, as it can be used to control the brightness, saturation and color temperature of LED lights. Moreover, this device can be used as a DC/DC isolator, making it a great option for industrial applications. Additionally, it can also be used in agricultural and horticultural applications due to its low-profile design.
Working Principle
The LDH-45A-1050WDA is a Constant Current LED driver, meaning it maintains a constant current over nearly any range of input and output voltages. This ensures that LED lights will remain constant in brightness and saturation regardless of any changes in input. The LDH-45A-1050WDA works by taking an input voltage and regulating the load current so that it remains constant. This is down through an error amplifying process, which automatically adjusts the output current so that it is in sync with a preset reference voltage. The device can do this via either programmable or fixed output current settings.
The LDH-45A-1050WDA comes with an isolated PMBus interface which gives you the ability to control the device remotely using a computer. Through the interface, you can easily adjust the various settings of the driver, allowing you to better optimize the performance of your LED system.
Conclusion
The LDH-45A-1050WDA is an efficient and reliable LED driver that is suitable for a wide range of applications. Despite its compact size, it offers the ability to control up to 45W of power. This makes it a great option for installations or applications with narrow spaces. Additionally, its error amplifying process with adjustable settings makes it a great option for optimizing LED systems.