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LED Drivers

LED drivers are essential for controlling lighting fixtures that use Light-Emitting Diodes (LEDs). They are a versatile, energy-efficient method of controlling the current supplied to LED chips, such as in the IDLV-65A-24. This article will discuss the application areas and the working principle of this LED driver.

Application Areas of IDLV-65A-24

The IDLV-65A-24 is a great choice for various lighting applications. It offers high power output and is capable of supplying up to 8A of regulated DC current to LED chips. This makes it suitable for various types of lighting systems such as street lighting and even light up signs.

The IDLV-65A-24 is also capable of supplying a wide range of constants current output, from 50 mA to 8 A. This makes it an ideal choice for applications with a wide variety of LED chips that require different power output to function properly. Additionally, it is designed with a dimming feature that allows for adjustment of light output easily. This enables users to create the perfect lighting atmosphere.

Working Principle of IDLV-65A-24

The IDLV-65A-24 is equipped with two input ports that accept an AC input voltage. The AC input is then converted to a DC output voltage and the output voltage is regulated. The regulated output voltage is then used to drive the LED. The control part of the IDLV-65A-24 consists of a voltage reference and an error amplifier.

The voltage reference is a circuit module that ensures the output voltage does not exceed a predetermined value. The error amplifier is designed to detect any difference between the output voltage and a reference voltage. If any difference is detected, the error amplifier will adjust the output voltage accordingly. The dimming function of the IDLV-65A-24 is accomplished using pulse-width modulation, which varies the output voltage and current, in order to control the LED brightness.

Conclusion

The IDLV-65A-24 LED driver is a versatile device capable of supplying up to 8A of regulated DC current for LED chips. It is well-suited for various lighting applications such as street lighting and light up signs. The working principle of the IDLV-65A-24 is quite simple and is based on a voltage reference and an error amplifier that control the output voltage and current for the LED chips. As such, this LED driver provides a reliable and energy-efficient way of controlling LED lighting fixtures.

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