MAX17061AETI+

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The MAX17061AETI+ is a precision, high-efficiency, pulse width modulation (PWM) based LED driver for use in a wide variety of industrial and automotive apps. The MAX17061AETI+ is a current-mode PWM-based constant-current DC/DC converter capable of generating up to 1W of regulated current from a 4V to 80V input. By combining its 49% peak efficiency and high accuracy, the MAX17061AETI+ offers a highly efficient, low-power approach to LED lighting.

Application Field

The remarkable features of MAX17061AETI+ makes it perfectly suitable for a wide range of LED lighting applications. The automotive lighting market is vast and growing, therefore this LED driving chip proves to be highly useful in that market. Major players such as Audi and Volkswagen have already expressed interest in the MAX17061AETI+. MAX17061AETI+ is also ideal for LED lighting applications in industrial settings such as automated manufacturing plants. Moreover, it is also useful in urban lighting, commercial lighting and various other applications with requirements for efficient and long lasting lighting solutions.

Working Principle

MAX17061AETI+ uses current-mode PWM control to generate the required output current. When the input voltage increases, the output current increases. When the input voltage decreases, the output current decreases. When the input voltage is within the operating range, the LED will be supplied with a constant output current. This allows for a stable LED current output and accurate colour performance.

The MAX17061AETI+ has an analog input voltage control that allows the user to adjust the output current in order to match the requirements of different LED lamps. The analog input voltage can be adjusted using a DAC or a potentiometer, allowing the user to change the output current to achieve the desired effect or brightness.

MAX17061AETI+ also provides a variety of protections such as over-current protection and short circuit protection to ensure the safe operation of the LEDs. The chip also monitors the voltage and temperature of the LEDs, and will shut down if the temperature or voltage of the LEDs exceeds the preset thresholds. This ensures that the LEDs won\'t be overloaded or burned out, which can be extremely useful in industrial settings.

The MAX17061AETI+ is a highly efficient and reliable pulse width modulation (PWM) based LED driver, making it ideal for a wide range of industrial and automotive applications. With its high efficiency, high accuracy and variety of protections, it is the perfect choice for any LED lighting application.

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