PLDA60-1666-277DA

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LED Drivers

LED Drivers are devices that are used to regulate and control the light output from LEDs. They are used in a wide range of applications, from architectural and theatrical lighting to high speed signal processing.

The PLDA60-1666-277DA is a high-performance, highly efficient LED driver designed for applications that require precise, well-regulated lighting. It is capable of delivering up to 1666mA of regulated current to a Light Emitting Diode (LED). It is designed to work with both single and multi-channel LEDs for applications such as decorative and architectural lighting, special effects lighting, and automotive and consumer electronics.

Application Field

The PLDA60-1666-277DA LED driver is designed for general lighting applications, such as backlighting, flat-panel lighting, light boxes, and theater lighting. It is also well-suited for use in automotive, consumer electronics, and industrial applications. It is capable of driving up to 4 channels of LEDs, making it ideal for applications such as flat-panel displays and light boxes. It is also suitable for applications that require precise, time-controlled LED lighting.

Working Principle

The PLDA60-1666-277DA LED driver works by converting a line voltage of between 80 and 277V AC to a regulated and safe voltage level for driving LEDs. The driver is capable of providing a wide range of current outputs for setting the brightness of the LEDs. The output can be easily adjusted with the aid of a precision potentiometer. Furthermore, the driver includes various built-in safety features such as a current limiting circuit, over-voltage protection, and temperature protection.

The PLDA60-1666-277DA is also equipped with a power factor correction circuit that helps improve overall efficiency. The power factor correction circuit reduces the amount of harmonics in the line current of the driven LED, resulting in improved power efficiency and reliability. It also helps to minimize line voltage distortion and power ripples. The driver also includes a low temperature coefficient design which further improves the precision of the output voltage and current.

In addition to its features, the PLDA60-1666-277DA has a wide operating temperature range of -40°C to +85°C, which makes it suitable for a variety of applications. It is also RoHS-compliant and UL-listed for safety.

The PLDA60-1666-277DA is one of the most advanced LED drivers currently available on the market. Its advanced safety features, precision output capabilities, and wide operating temperature range make it an ideal choice for a wide range of LED lighting applications.

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