EAST3015RA2

LED Indication - Discrete

EAST3015RA2 is an LED indicator with high-tech continuous light effect. It is a kind of discrete indicating device, and it is widely used in different industries, such as automotive, medical, automotive, and home appliance industries.

The EAST3015RA2 consists of a controller, a resistor and an LED. The internal circuit of the EAST3015RA2 is composed of a resistor, an LED and a controller chip. The controller chip is responsible for the processing of electric signals to drive the LED.

In order to drive an LED correctly, the EAST3015RA2 needs a power source of 8-15V. This power supply is typically generated by a controllable DCDC converter, which is connected to two separate power supplies in the circuit. The EAST3015RA2 LED indicator must be operated on a constant current source. The LED should be driven within the current range from 3mA to 5mA, depending on the voltage and current supplied by the DCDC converter.

The application field of the EAST3015RA2 extends to various other discrete indicating technologies. For example, it can be used to indicate the status of voltage, temperature and current. In addition, it can also be used in communication devices, such as digital television receivers and mobile phones, for data communication and high-speed data communication. It is also used as an alarm in mechanical equipment and as a power indicator on computers.

The working principle of the EAST3015RA2 is simple and straightforward. It applies a constant current to the LED indicator, which determines the brightness of the indicator. The voltage that is generated by the power supply determines the amount of current that is applied to the LED. When the voltage is greater than the set current, the LED indicator will shine brighter. On the other hand, when the voltage falls below the set current, the LED indicator will dim its light.

In conclusion, the EAST3015RA2 LED indicator is a simple and cost-effective device, which can be used in different applications. Its discrete operation makes it suitable for various embedded applications, such as digital television receivers and mobile phones. Moreover, its wide range of operating voltage and current make it suitable for different types of applications.