FP3LUMF005M

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FP3LUMF005M is a dual-channel LED driver IC designed for application in both indoor and outdoor lighting products. It is designed to have a high reliability and is widely used in a variety of lighting products, ranging from LED-illuminated candles to LED clusters. The IC\'s dual-channel design allows it to be used both for multiple strings of LEDs and for single LED applications.

The FP3LUMF005M is a differential input-output driver with two open drain outputs. It has a constant voltage current source drive type, providing a variable current output that is adjustable using a single external resistor. This makes it very easy to tailor an LED configuration to a particular project. The driver IC also offers protection features, such as short-circuit protection, over-voltage protection and over-temperature protection. It is designed to operate in temperatures up to 125°C.

The primary application field of the FP3LUMF005M is in lighting applications. It is used to drive multiple LEDs in series across a wide range of color temperatures. The driver IC is able to supply up to 15mA of current per channel, allowing it to be used in a variety of LED configurations. It is also highly integrated, making it possible to create compact, efficient LED lighting solutions.

The working principle of the FP3LUMF005M is quite simple. The IC functions as a constant voltage current source, meaning that it supplies a constant voltage to the connected LEDs. The amount of current delivered is adjusted by an external resistor, allowing the user to tailor the LED output to the requirements of the application. The IC also features protection features such as over-temperature protection, over-voltage protection and short-circuit protection, ensuring a high level of reliability.

In conclusion, the FP3LUMF005M is a dual-channel LED driver IC designed for use in lighting applications. It has a differential input-output driver with two open drain outputs, and is capable of providing a variable current output that is adjustable using a single external resistor. Its primary application field is lighting, allowing it to be used in a variety of LED configurations, and its working principle is based on a constant voltage current source. Finally, the driver IC features protection features such as over-temperature protection, over-voltage protection and short-circuit protection, ensuring a high level of reliability.

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