RACD25-2100A

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LED Drivers

LED drivers are electronic components that are designed to control and power up LED lighting components. LED drivers are built to produce a constant current or voltage for the LED, depending on the design of the LED driver. One of the most common LED drivers is the RACD25-2100A, which is a PWM-based switching output LED driver.

RACD25-2100A application field and working principle

The RACD25-2100A is a PWM-based switching output LED driver, which is designed to control the brightness of LED lighting. It features a wide output voltage range, high efficiency, and long operating life. The input voltage range of the RACD25-2100A is from 12V to 36V, and it can handle up to 10 Watts of output power, making it an ideal choice for a variety of LED applications. The RACD25-2100A is also designed to be easy to use and to provide a reliable output for LED lighting components.

The RACD25-2100A features a variety of features that make it ideal for LED application. It incorporates an advanced current modulation technique that provides linear current output with a peak to peak temperature coefficient. The adjustable output current range from 0.14A to 8.0A, and the output voltage range from 0.05V to 36V. It also features a soft start/stop circuit, over temperature protection, and reverse current protection.

The RACD25-2100A also has a wide range of applications. It can be used in automotive, outdoor lighting, household appliances, LED lighting and so on. In automotive applications, the RACD25-2100A can be used for inverter ballast lighting, daytime running lights, and tail light modules. In outdoor lighting, it can be used for street light, pathway light, and garden light. In household appliances, it is suitable for LED indicator, downlight, and spot light. All these types of applications rely on the RACD25-2100A for reliable operation, making it an ideal solution for LED lighting.

The working principle of the RACD25-2100A is based on pulse-width modulation (PWM) technology. The RACD25-2100A features an adjustable frequency (up to 50,000kHz) with an adjustable duty cycle (up to 100%) that can be set by the user. The RACD25-2100A uses solid-state transistors and MOSFETs to generate a PWM output waveform that is then used to control the output current and voltage of the LED drivers. The output voltage and current can be adjusted via pin terminals, while the PWM signal can be set via the onboard DIP switches.

In conclusion, the RACD25-2100A is a versatile and reliable PWM-based LED Driver that is widely used in a variety of applications. With its wide input and output voltage ranges, its high efficiency, and its long operating life, the RACD25-2100A is the perfect choice for LED lighting applications. Its adjustable PWM signal and voltage and current outputs make it ideal for a wide range of LED applications, making it one of the most popular LED drivers on the market.

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