ELM57503GDL

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LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs

ELM57503GDL is a kind of light emitting diodes, which is used in Circuit Board Indicators, Arrays, Light Bars, Bar Graphs. It belongs to a family of LEDs termed as "smart LEDs" because they contain an embedded controller chip, which is used to control the display light output by turning off certain display elements when certain conditions arise. They are typically low power and low voltage DC devices that generate light when current passes through them.

Application Fields

ELM57503GDL can be used in a variety of applications including consumer electronics, automotive and industrial applications. In consumer electronics, it is used mainly in television and display panels, LCD monitors, indicators and navigation systems. In automotive and industrial applications, they are used to make displays, light panels, and indicator panels. They are also used in signage, lighting fixtures, and security systems.

Working Principle

ELM57503GDL is based on a principle called "electroluminescence". This is a process in which an electrical current passes through a medium containing a phosphorous material. When a current passes through the medium, the material glows, emitting light. The brightness of the light can be controlled by changing the current passing through the medium.

The ELM57503GDL has a built-in controller chip that is used to regulate the display light output by turning off certain display elements when certain conditions arise. This allows for the selection of specific areas to be illuminated. The current passing through the ELM57503GDL can also be adjusted to control the overall brightness level and color output of the display.

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