SC652ULTRT

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The SC652ULTRT is a PMIC - LED driver which allows manufacturers to power up a variety of LEDs. It is a digitally controllable current source, providing constant current up to the maximum allowed limit of 30 A (typical) or 60 A (max.) without any further adjustments. This device allows a wide range of LED applications, such as ambient lighting, backlighting and signage, to be effectively implemented, providing power efficiency and cost savings to the end user.

The SC652ULTRT works by using Pulse Width Modulation (PWM) and Digital Dimming to regulate the LED current, thus providing dimmable LED operation. This feature is highly beneficial for applications such as home and office lighting, where users can adjust the brightness of the LEDs to suit the surrounding. Additionally, the device allows for dynamic color mixing, allowing the user to control and combine multiple colors, enabling the illumination of a range of colors and hues for more creative applications such as theatrical displays, point-of-sale signage, and special effects lighting.

The unique Advanced Digital Dimming Technology included in the SC652ULTRT provides superior performance, providing excellent LED matching and superior LED intensity control for multi-color LED display applications. The device also incorporates a wide input voltage range, allowing it to be powered directly from an AC or DC power source, thus providing a simplified system design. Additionally, the device features a digital temperature compensation algorithm, providing superior thermal performance and a wide input voltage range. This ensures that the LEDs are accurately driven over a wide range of operating temperatures and input voltages.

The SC652ULTRT offers excellent working efficiency, with reduced overheads due to the combination of PWM and Digital Dimming as well as an automatic power-off/low focus detection function, which helps to conserve energy. The device is designed to be highly efficient, consuming less than 45mW of power when driving one LED. This allows for considerable power savings for applications such as office and home lighting, where energy efficiency is paramount.

The device also offers a host of safety features, including short circuit protection, over current protection, and over-temperature protection. With its reliable design and easy integration, as well as its wide range of features and excellent power efficiency, the SC652ULTRT is an ideal choice for manufacturers looking to implement professional LED lighting applications.

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