XLM2MOK169W

LED Indication - Discrete

XLM2MOK169W application field and working principle

XLM2MOK169W, with the product type of LED indication – discrete, is a general-purpose product that utilizes LEDs for indication. The product widely applies to automotive and computer applications, such as power and system status indication, and control of circuit boards and pods. Generally, there are two color of LEDs that come with these products, red and green. The LEDs can be used to indicate the power ON/OFF and other key performance indicators, such as disk drive access, HALT, IRQ, and the system reset.

The XLM2MOK169W employs PWM (pulse width modulation) to achieve power-saving purpose. Its working principle is quite simple. The output of the PWM is “on” for a certain duration, the LED LED will turn on for the same amount of time. Then it will stay off for a predefined amount of time, depending on the value of the voltage range. The PWM will generate two values, ON and OFF at the same time, which can be regarded as the “pulse” signal. Each signal is sent to the LED and the corresponding signal color is displayed. This signal is also sent to other electronic devices or microchips to control its functions.

In addition to the period signal, XLM2MOK169W also provides other parameter settings, such as voltage selection, current selection, and output illumination. Voltage selection refers to the limiting the highest value of the PWM output, the higher the value is, the brighter the LED will be. Current selection is mainly used to adjust the output current, which determines the output brightness of the LED. Output illumination is the range of light that comes from the LED, which is decided by the voltage range and the current setting.

In addition to being used for power and system status indication, the XLM2MOK169W can be used for other applications, such as for accent lighting in PC case, for decoration and warning light in automobile interior and exterior. Moreover, it can also be used in engineering applications such as AC/DC switching, automatic temperature monitor, and low-power battery monitor.

To conclude, the XLM2MOK169W is a general-purpose product which employs LEDs for indication and switching applications. The PWM technology is utilized to achieve energy-saving purpose. There are red and green LEDs which can be used as power and system status indicator. It also provides Voltage selection, Current selection, and Output illumination that can adjust the brightness of the LED. Moreover, this product can be used in various applications such as accent lighting, decoration, warning light, AC/DC switching, automatic temperature monitor, and low-power battery monitoring systems.