RACD12-700

LEDs continue to see growth in the marketplace, used for illumination and communication purposes. Therefore, the need to select the proper LED driver is a very important decision. The RACD12-700 LED driver has a variety of applications due to its impressive performance and flexibility.

The RACD12-700 LED driver is a step-down DC-DC LED constant current driver that can be used in LED lighting and illumination applications. RACD12-700 can be driven by an input voltage of 4-50V and is suitable for powering 6-70V series of super-bright and ultra-bright LEDs. It has a built-in output current adjustment, over-temperature protection, ESD protection for the LED output circuit. The electronic control dimming function ensures that the user can adjust the equivalent current and realize dimming control.

Applications

The RACD12-700 LED driver has a variety of applications, including indoor and outdoor lighting, industrial lighting, stage lighting, automotive lighting, and signal lighting. It is especially suitable for applications where a wide range of input is required.

In industrial lighting applications, the RACD12-700 can be used in thermal management, control, and protection solutions. In automotive lighting applications, it can be used for interior and exterior lighting, including headlights, taillights, signal lights, daytime running lights, and rearview mirror lighting. In signal lighting applications, it can be used for rail and traffic signals, pedestrian signals, and highway signs.

Working Principle

The RACD12-700 LED driver has an integrated circuit (IC) which provides the required stability for power control. The IC has a built-in low-ripple constant current source, allowing for greater efficiency and reliability. The IC also has built-in protection features such as short circuit protection and open loop protection to protect against damage from common electrical faults.

The RACD12-700 allows for the adjustment of its output voltage and current. Current adjustment is done through the control of the external voltage, while the voltage is adjusted through a voltage divider circuit. The voltage divider circuit allows for a wide range of input and output voltage adjustment. The RACD12-700 also features over-temperature protection, ensuring the reliability of the LED driver under extreme conditions.

In conclusion, the RACD12-700 LED driver is a versatile driver that can be used for a variety of lighting applications. It provides reliable and efficient power control, with adjustable voltage and current outputs. Additionally, its protection features ensure that it will keep output devices safe from damage, while its over-temperature protection allows it to operate in extreme conditions. The RACD12-700 LED driver is the perfect choice for applications requiring a wide range of input and output voltage and current.