MAX6967ATE+T

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

Motorola makes the MAX6967ATE+T, an LED driver for lighting control applications used with microprocessors. The application field and working principle of the MAX6967ATE+T will be discussed herein.

Overview

The MAX6967ATE+T works as an LED driver that is designed to be used with microprocessors to increase their versatility. It can be used to regulate LED currents between 0.25mA and 50mA, allowing for dynamic control over LED brightness. Furthermore, the MAX6967ATE+T integrates over-temperature protection and open-LED detection, which greatly simplify the process of setting up a lighting setup. It also has various features such as programmable dimming curves and adjustable currents that enable the creation of versatile lighting control solutions.

Application Field

The MAX6967ATE+T is primarily used for lighting control applications in both home and office environments. By providing dynamic control over LED brightness, the MAX6967ATE+T can be used to create adjustable lighting setups. This makes it ideal for creating different levels of brightness in different environments. It is also convenient for creating special lighting effects such as flashing or fading. Additionally, the MAX6967ATE+T is used in automotive interior lighting, portable applications, and industrial machines.

Working Principle

The MAX6967ATE+T uses a "charge pump" system, a technique that regulates the current between two capacitors to create a steady, predictable current flow. This allows for accurate and precise control over the LED current. The MAX6967ATE+T then uses this steady current to control the brightness of the LEDs. This makes it ideal for applications where the LED brightness needs to be adjusted in small increments.

The MAX6967ATE+T also has a built-in over-temperature protection system that prevents the LED driver and the LEDs from becoming too hot. In addition, the driver also features open-LED detection which can detect if one of the LEDs fails and will adjust the brightness accordingly. This makes the MAX6967ATE+T a reliable and robust LED driver.

Conclusion

The MAX6967ATE+T is an LED driver from Motorola that is designed for use with microprocessors to increase their versatility. It is primarily used for lighting control applications in home, office, automotive interior lighting, portable applications, and industrial machines. The MAX6967ATE+T uses a “charge pump” system to regulate the LED current and provides features such as over-temperature protection and open-LED detection for longer lifespans. Thanks to its programmable dimming curves and adjustable currents, the MAX6967ATE+T allows for the creation of versatile lighting control solutions.

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