ELG-100-54

LED Drivers are a critical part of LED lighting systems. They can be used to drive leds, directly modulate the current powering LED lighting systems, and even provide uniform dimming control. ELG-100-54 is a professional high performance LED driver which is widely used for driving single-color and double-color LED light. It is designed with voltage-controlled dimming and low power consumption features. This article discusses the application field and working principle of the ELG-100-54.

Application Field of ELG-100-54

The ELG-100-54 LED driver is suitable for wide range of applications, such as lighting, automotive, decorative lighting, LED displays, backlighting, Signal light and much more. It is ideally used in space-limited applications due to its compact design. It has an output current of 100mA which is sufficient for driving single-color and double-color LED light. The ELG-100-54 features excellent dimming performance and is fit for household lighting applications.

Working Principle of ELG-100-54

The ELG-100-54 LED driver is a constant current source which can be adjusted with a variable voltage source to provide dimming. It consists of a MOSFET, a capacitive energy-storage network, and a microcontroller. The microcontroller monitors the voltage and the current to generate a precise output current. It also provides wide-range dimming as well as thermal protection to prevent the LED from over-heating. The MOSFET is responsible for switching the LED circuit on and off. The capacitive energy-storage network helps to ensure a stable output current, even with variations in input voltage and load.

Conclusion

The ELG-100-54 LED driver is a highly efficient and reliable device, which can be used in many different kinds of LED lighting applications. With its built-in microcontroller, it can provide dimming and thermal protection features. The ELG-100-54 is an ideal choice for lighting designers and engineers who need a reliable and high-performance LED driver.