FL6632MX

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

FL6632MX application field and working principle

The FL6632MX Power Management Integrated Circuit (PMIC) is a highly integrated, multi-channel LED driver developed by Fairchild. It is mainly used for digital control of a variety of application fields, and is applicable to a wide range of lighting solutions. It is popularly utilized in intelligent lighting products such as cell phone backlights, TVs, monitors, TVs, and home lighting.

The FL6632MX is a highly integrated, cost-effective device that features the advantages of low power consumption, low stand-by power, integrated dimming control, and advanced thermal protection. It is specifically designed to fit the requirements of displays and home lighting applications.

The FL6632MX can be connected to multiple devices through external voltage regulators, thus providing more flexibility for a wider range of applications. Additionally, its wide range of operating-voltages and adjustable current ranges make it ideal for designs where it needs to operate with multiple types of LED strings. The FL6632MX also incorporates various safety features such as over-load and short-circuit protection, making it reliable and safe.

The working principle of the FL6632MX is simple. It consists of a Buck-Boost type DC/DC converter and a PWM dimming controller circuit with internal MOSFET switches. The integrated dimming controller circuit is designed with a sense resistor which is used to detect the changes in brightness of the LED and send the signal to the internal microprocessor. The microprocessor then sends the appropriate control signals to the MOSFET switches to switch the power supply to the LED. The PWM dimming controller also provides an adjustable frequency control, allowing users to adjust the LED brightness.

With its superior features and excellent performance, the FL6632MX is a worthy choice for LED drivers and a reliable solution for lighting applications. It provides various protection and safety features, making it an ideal solution for a wide range of lighting products. Furthermore, its high integration, low power consumption, and adjustable frequency control make it a cost-effective and a highly reliable choice for designers.

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