MAX16808AUI+T

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MAX16808AUI+T is an advanced power management integrated circuit (PMIC). It is a highly integrated and cost effective driver IC with low power consumption. This type of PMIC is designed to drive LEDs with better efficiency and higher brightness. It has various application fields such as in lighting applications and display applications.

MAX16808AUI+T is a current mode driver IC which regulates the output current to match the expected driving current. It integrates one over voltage protection and one over current protection function to provide a safe and reliable driving environment. It also integrates a thermal protection function which can protect the IC from over heating. In addition, this IC supports both constant current/voltage operation and pulse-width modulation control.

The working principle of MAX16808AUI+T is based on current mode control. It provides a constant voltage feedback loop which is used to regulate the output current of the device. This is done by monitoring the voltage of an external resistor and adjusting the current accordingly. In constant current mode, the device will adjust the output current based on the reference voltage set or the maximum current limit set. In PWM mode, the device will adjust the output current based on the duty cycle of the PWM signal. This allows for better control and more precise brightness adjustment.

MAX16808AUI+T also offers various features, such as power loss protection, low quiescent current, wide voltage range and flexible dimming control. It is also equipped with a low EMI filter to reduce the electromagnetic interference. The device also supports up to 4 channels of LED control, providing greater flexibility for higher power applications.

Due to its highly advanced features, MAX16808AUI+T is mostly used in LED drivers applications, such as lighting applications, display applications, and automotive applications. This PMIC is widely used for driving multiple rows of LEDs for greater brightness, adjustable brightness, customizable LEDs and higher efficiency. With its small chipset and low power consumption, MAX16808AUI+T is one of the most reliable and efficient LED driver ICs available in the market.

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