5680120132F

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

5680120132F Application Field and Working Principle

This article details 5680120132F application fields, features, and its working principles. 5680120132F, developed by industry leader Avago Technologies, is a voltage-dependent, auto-adjusted High Brightness Light Emitting Diode (HB LED). It is a revolutionary technology that offers the user an unprecedented level of control over color, brightness, and intensity when used to achieve colored LED lighting or displays. The LED light source is an ideal choice for a variety of different applications.

Application Field

The 5680120132F is used in many types of LED displays and lighting applications. Examples of such applications include backlighting for LCD displays in medical imaging equipment, business machines, and gaming consoles. It is also used for architectural lighting in shopping malls, theaters, hotels, and other large structures. Additionally, the device is used in automotive lighting for interior cabin and dashboard illuminations, exterior lights for tail lamps, headlights, and indicators. Finally, the device is used in outdoor lighting fixtures for street lights, billboard signs, and general illumination.

Features

The 5680120132F packs powerful features in an incredibly compact size. This device uses a low-voltage operation of 2.7V to 4.3V. It features an easy-to-use color-mixing technology that can easily be adjusted with Avago Technologies’ proprietary software. This technology allows the user to achieve virtually any desired color, such as warm white, cold white, pastel, and neon. On top of that, the device features auto-adjustable current (pulse frequency modulation, or PFM-CTRL) that prevents the need for extra programming for current adjustment. Lastly, RGB mixing is enabled through the use of an external transistor.

Working Principle

The 5680120132F uses a typical LED structure in which an integrated Light Emitting Diode (LED) is connected to a driver IC. This LED driver controls the electrical characteristics of the LED such as brightness, color and intensity. The LED driver uses Pulse Frequency Modulation (PFM) feedback to ensure that the LED maintains the desired current and output light intensity.

The LED driver receives the necessary current through its external transistor. A comparator is then used to compare the actual current vs. the target current which is set by the user. If the actual current is greater than the target current, the PFM adjusts the current downward to match the target, while if the current is smaller, the PFM increases the current accordingly. The PFM also allows the user to control the brightness, intensity, and color with high precision and accuracy.

In conclusion, the 5680120132F is an innovative new HB LED that enables users to control color, brightness, and intensity to achieve stunning results for a variety of display and lighting applications. It features a low-voltage operation, color-mixing capabilities, auto-adjustable current, and RGB mixing. Lastly, the device relies on PFM feedback to drive the LED and maintain the desired output characteristics.

Category: LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs

The specific data is subject to PDF, and the above content is for reference