MP4068GN

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The MP4068GN is a LED driver from Monolithic Power System, that can be used in LED, LCD, and display panel applications. The MP4068GN is a high efficiency, high-power, low-voltage, and low-dropout regulator designed for LED lighting applications. The MP4068GN is a complete LED power supply solution due to its low power consumption, high accuracy voltage reference, low ripple output, and programmable maximum peak current. It is capable of driving up to 5A of peak current from an input of 1.2V to 6V, and is capable of maintaining a regulated output voltage of up to 30V.

The MP4068GN works by using an internally generated reference voltage, known as the “regulated” voltage, as the basis for regulating an output voltage. This voltage reference is set by the internal current source, and the current source is adjusted according to the user specified output voltage. This enables the MP4068GN to be used for different types of applications, including driving LEDs, LCDs, and display panels, by adjusting the output voltage to the required level. The MP4068GN also features programmable maximum peak current, allowing it to be used in applications requiring high light levels.

In addition to its regulation capabilities, the MP4068GN also includes an adjustable dimming pin, which allows the user to adjust the brightness of the output. This dimming control feature is very useful in applications such as stage lighting, where the brightness of the output can be easily adjusted without having to replace the LED driver. Furthermore, the MP4068GN also includes an internal over-temperature protection mechanism, which helps to safeguard the LED driver against excessive thermal heating. This ensures that the LED driver can operate safely under all operating conditions.

As a LED driver, the MP4068GN is capable of providing a highly efficient and reliable power solution for a wide range of LED and LCD applications. It features ultra-low power consumption and ripple, high accuracy voltage reference and programmable maximum peak current for superior stability and reliability. Its adjustable dimming pin also allows for easy brightness adjustment, enabling it to be used in even the most demanding lighting applications. The MP4068GN is a cost-effective solution for LED, LCD and display panel applications, providing high efficiency and reliability.

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