PDA080W-1A6G-R

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Introduction

LED drivers are electronic devices that are used to control, power, and supply electricity to LED systems. The PDA080W-1A6G-R LED driver is a LED driver specifically designed for LED lighting applications. It is a single-channel LED driver capable of providing up to 0.8A of output current. The PDA080W-1A6G-R LED driver utilizes a power supply of 8-Volt and maximum wattage of 0.73-Watts at an ambient temperature of 45°C. It is capable of providing a frequency of 8KHz and an average light intensity of 6lm/W. The driver is supplied with over-voltage protection, under-voltage protection, over-temperature protection, and short-circuit protection.

Application field

The PDA080W-1A6G-R LED driver is a multi-functional and reliable light source for lighting applications. It is specifically designed for a wide range of LED lighting applications such as street lamps, floodlights, downlights, and other general lighting applications. It is also used in automotive and commercial applications, such as general lighting, emergency lighting, and decorative lighting. With its high efficiency and advanced features, the PDA080W-1A6G-R LED driver can be used in LED lighting systems that require dimmable and high-quality light.

Working Principle

The PDA080W-1A6G-R LED driver is a type of switching regulator. It is a high-frequency, step-down power transformer circuit, which is designed to convert a higher DC voltage to a smaller DC voltage. It converts a higher voltage, usually from 8V DC input to 0.8V DC output, and supplies it to the LED. The PDA080W-1A6G-R LED driver uses its switching devices, such as MOSFETs or transistors, to provide an LED-lighting current. When the input voltage is switched off, the reference voltage is extracted. The output voltage is then compared with the reference voltage. If the input voltage is higher than the reference voltage, the MOSFETs or transistors will be switched on, allowing current to flow to the LEDs. The PDA080W-1A6G-R LED driver also has a frequency control circuit. The frequency can be controlled by adjusting the duty cycle and duty cycle ratio. This can help regulate the brightness and intensity of the LED light.

Conclusion

The PDA080W-1A6G-R LED driver is a versatile, reliable, and efficient power supply for LED lighting applications. Thanks to its wide-range of features, such as over-voltage protection, under-voltage protection, over-temperature protection, and short-circuit protection, it can be used in a variety of LED lighting applications. Its switching voltage regulation technology, combined with the frequency control circuit, allows it to provide precise and adjustable light intensity for LED lighting systems. Furthermore, its power efficiency allows it to be used in energy-saving applications.

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