MAX16812ATI+

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

The MAX16812ATI+ is a highly integrated and efficient PMIC specifically designed for driving strings of LEDs up to 500mA. Because of its small and convenient size, versatile range of features, and its inherently low power consumption, it is an ideal companion for any number of applications, from automotive lighting to industrial/commercial installations and more. A key element of the MAX16812ATI+ is its constant current linear regulator. This feature helps regulate the current delivered to the LEDs, providing a more efficient and consistent light output while reducing the power losses that often occur in diode-based LED driving circuits.

The MAX16812ATI+ offers a wide array of features which makes it an ideal solution for LED driver applications. It includes integrated and programmable current-sensing and protection features, adjustable dimming capabilities, and a wide voltage range for driving multiple LEDs in series. Additionally, it features temperature protection and a TTL-compatible enable pin for user programming.

The MAX16812ATI+ is designed to be used in both DC and AC systems. It features an adjustable current control (ACC) pin, which allows the user to select an optimal charging current for the LEDs. The MAX16812ATI+ also features a programmable dead time (or minimum off-time) for cycle by cycle current limiting. Additionally, it is capable of providing protection against input over-voltage and reverse polarity, as well as open or short circuit protection.

The MAX16812ATI+ uses a field-effect transistor (FET) to regulate the current that is sent to the LEDs. The FET is controlled by a very low-power current control circuit, which ensures that the maximum current being delivered to the LEDs is regulated to the desired level. The current control circuit alsomonitorsthe output voltage and adjusts the current as necessary to keep the voltage within a safe range.

By using a linear regulator and FET in the MAX16812ATI+, the loss of power is reduced and the efficiency of the LED strings is improved. Additionally, the current control circuit guards against any oscillation or dynamic signal variances, helping to ensure consistent light output. The MAX16812ATI+can also be used for multiple LED strings, providing adjustable current for each string, allowing for both dimming capabilities and dynamic brightness adjustments.

In conclusion, the MAX16812ATI+ is an ideal companion for LED driver applications, as its features and small size make it a reliable and efficient solution for any number of applications. Its integrated current control, protection and dimming capabilities, as well as its wide voltage range and low power consumption, make it an ideal choice for almost any LED driving project or installation.

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