QLMP-LG79-XYXDD

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LED indication devices are broadly used in various fields, the QLMP-LG79-XYXDD (hereafter referred to as QLMP-LG79) is one of them. The QLMP-LG79 is an LED Indication-discrete device, and falls in a special category as it allows engineers to design versatile procedures and can reduce production time and cost. This article provides an overview of the application field and workings of the QLMP-LG79.

Description

The QLMP-LG79 LED indication device is a slim size module that features adjustable LED brightness, with a range from 1.6 to 12 volts. The device is composed of a C-MOS gate, an LED module, and a power supply. This device\'s circuitry enables it to provide three active outputs: a yellow, red and blue LED. Inside the module, an integrated circuit (IC) receives and processes the control signals and sends an output signal to the LEDs. This allows engineers to achieve maximum compatibility with a variety of signal standards. In addition, the device offers a high level of noise immunity and is suitable for use in dual power supply systems.

Application Field

The QLMP-LG79 is suitable for a variety of applications, from simple status indication to sophisticated signal processing. In automotive environments, the device can be used for warning lights and signal confirmation, as well as for the interior lighting of a vehicle. In industrial settings, the device can be used for machine interface, control panels, and monitoring systems. Additionally, the device is also suitable for use in medical equipment and lab instrumentation. Its versatility makes it an ideal choice for use in any system requiring an LED indication.

Working Principle

The QLMP-LG79 offers adjustable brightness, which is set with the power supply. The LEDs are driven by the output signal generated by the integrated circuit (IC). This IC processes the control signal and produces the corresponding output signal. As the brightness is increased, the power consumption of the device increases accordingly. The user can also adjust the brightness level of the LED module to match the environment\'s lighting conditions.

In order to maximize the lifespan of the LED module, the device has a thermal resetting feature which automatically dims the LED when the temperature of the device exceeds the maximum operating temperature. Similarly, if the LED gets too dim, the device resets itself to the maximum brightness level when the temperature drops below the operating temperature.

Conclusion

In summary, the QLMP-LG79 is well-suited for applications that require LED indication. Its adjustable brightness and thermal resetting features make it suitable for use in a variety of environments. Additionally, its slim size and low power consumption make it an attractive choice for engineers in many industries. With its versatile feature set and easy-to-use operation, the QLMP-LG79 is an ideal choice for LED indication.

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