LN03402P

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The LN03402P is a type of integrated circuit that is used to control light emitting diodes (LEDs) in a circuit board. This component is designed to offer a more efficient and cost effective solution to the traditional ways of powering and controlling LEDs. It is widely used in the industrial and commercial areas for automation, lighting, and display applications.

The LN03402P is a four channel integrated circuit that allows for up to four separate LEDs or LED bars to be simultaneously driven. Each of the four channels is capable of driving one LED or an LED bar up to a maximum current of 60mA. This feature allows for the use of different LED colors and intensities depending on the application.

The LN03402P provides a wide range of options for controlling the LEDs. These options include pulse width modulation (PWM) dimming, multiplexed control, single and double pulse programs, stop-start timing and much more. This integrated circuit also contains a thermal protection circuit to prevent over-temperature conditions and to provide optimal operation under all conditions.

The working principle of the LN03402P is based on voltage. The voltage applied to the IC is used to define the current that is allowed to flow through the LED or LED bar. By changing the voltage applied, it is possible to modulate the LED current and thus control the intensity of the LED. This can be used to create various patterns or effects depending on the application.

The LN03402P is a versatile integrated circuit that can be used for a number of applications. It is commonly used for automotive PCBs, security systems, medical equipment, industrial control systems, and a variety of other applications. The component is reliable and cost-effective, making it a popular choice for many different applications.

The LN03402P is classified as part of the LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs category of components. This classification denotes the general application of the component and the types of applications in which it can be employed. With its versatility, it is a popular choice for many applications that require precise control of light emitting diodes.

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