PLV-100S012

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LED Drivers are becoming increasingly popular in many applications today, making them an important part of modern lighting technology. One of the most promising models is the PLV-100S012 LED Driver, which has the capability to power even the most demanding LED lighting applications. This article will provide an overview of the PLV-100S012 LED Driver\'s application field and working principle.

The PLV-100S012 is a high efficiency constant current LED driver, capable of delivering up to 1.2A constant current drive. Its input voltage range is 4.5V to 55V, and its output is available in a multitude of voltage options. Additionally, the PLV-100S012 has a built in protection circuit, which provides protection from reversed polarity, over-current, and short-circuit. Due to its wide input voltage range, the PLV-100S012 is capable of powering LEDs from as low as 0.2V to as high as 150V.

The main application field of the PLV-100S012 LED Driver is LED lighting. This LED driver is designed to not only drive high intensity and high brightness LEDs, but also low intensity LED lamps. The PLV-100S012 is capable of driving a wide range of LEDs, such as the SMD 5050, strip LED, matrix LED, COB LED, etc. Its precise output voltage and current control allows for LED dimming and lighting brightness control.

The PLV-100S012 LED Driver\'s working principle is based on the familiar buck-boost principle. It is able to efficiently boost or buck the input voltage to the output voltage, depending on the demand of the circuit. When the output voltage is lower than the input voltage, the buck stage kicks in to reduce the input voltage to the output voltage levels, thus saving up to 94% of the power. Conversely, when the output voltage is higher than the input voltage, the boost stage boosts up the input voltage to meet the output voltage requirement.

The PLV-100S012 also implements current control, which helps in providing even more precision to the output control. When the current is set to the desired level, the voltage will be automatically adjusted to the proper level for driving the LEDs. This feature is essential for proper LED operation, as too much current or too little current can damage the LED and shorten its lifespan. Furthermore, the adjustable output current of the PLV-100S012 LED Driver adds more flexibility for the user in case the current requirements changes during the operation.

The PLV-100S012 is equipped with a built-in protections circuit, which provides extra protection to the LEDs and the drivers itself from reverse polarity, over-current, and short-circuit conditions. This safety measure helps to ensure that the LEDs are properly protected during operation.

In conclusion, the PLV-100S012 LED Driver is an ideal solution for powering high intensity and low intensity LED lighting applications. Its input voltage range and current control feature provides the user with the necessary flexibility to power almost any type of LED with ease. Additionally, its built-in protection circuit provides extra safety in case of any fault in the circuit. All in all, the PLV-100S012 LED Driver is a great choice for powering LED lighting applications.

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