LDU4860S1000

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LED lighting plays an increasingly important role in today\'s society. They offer tremendous energy savings and environmental benefits, especially compared to traditional lighting technology. For example, an LED light can last up to 50 times longer than an incandescent light bulb and uses up to 80% less energy. In order to ensure that LED lights operate properly and efficiently, LED drivers are required.

The LDU4860S1000 LED driver is a compact, low cost and easy to use LED driver specifically designed for use in LED lighting applications. The LDU4860S1000 offers high efficiency, low no-load losses, wide input voltage range and multiple protection functions.

The LDU4860S1000 is a constant-current LED driver with a wide input voltage range of 18-75VDC and an adjustable output current range of 0-1000mA. It also features a no-load power consumption of less than 10mW and a total power efficiency of up to 95%.

The LDU4860S1000 also features multiple protection functions such as short circuit protection, open loop protection, over-temperature protection and overload protection, which ensures that the LEDs are always operating safely and efficiently.

In terms of applications, the LDU4860S1000 is most suitable for general indoor lighting, such as residential lighting applications, commercial lighting applications and industrial lighting applications. It can also be used in outdoor lighting applications, such as street lights and landscape lights, as well as in vehicle lighting applications.

In terms of working principle, the LDU4860S1000 is a constant current source. The input voltage is converted to a constant current output by means of a control loop. The output current of the driver is determined by the voltage divider formed between a current-limiting resistor and the voltage across a sense resistor. The voltage across the resistor is proportional to the output current. The feedback loop controls the output current by comparing the sensed voltage against a reference voltage. The result is a continuously stable output current, no matter what the voltage changes at the input of the driver are.

The LDU4860S1000 LED driver is an excellent choice for LED lighting solutions. It offers reliable performance, low cost and is suitable for a wide range of applications. It is also easy to use and offers multiple protection functions to ensure safe and efficient operation of LED lights.

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