LDP100-240-00

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LED Drivers - LDP100-240-00 application field and working principle

LED Drivers are devices used to convert an unregulated input voltage or current to a direct current electrical output that is regulated at a specified value. The use of LED Drivers can provide a wide range of benefits, such as improved efficiency, enhanced performance, and improved safety.

The LDP100-240-00 is a high performance, compact and cost-effective LED driver. It supports multiple input voltage levels including a wide range of DC/AC and non-isolated current-regulated outputs. The output current can be adjusted within a range of 40mA to 240mA with accuracy. This LED driver is suitable for Indoor lighting, and Outdoor lighting applications.

Working Principle

The LDP100-240-00 LED Driver employs a constant current boost topology. The voltage output of the device can be adjusted within a range of 12V to 240V, and the output current of device can be accurately adjusted within a range of 40mA to 240mA. The device can also be remotely adjusted to turn off or adjust the output current. LED driver contains two input pins, one is DC voltage input, voltage range is 8V to 36V, another is AC voltage input, voltage range is 85V to 265V, and current consumption is within 140mA.

The internal structure of the LED driver is composed of four blocks: power control, Class-D output stage, the power conversion module, and a voltage regulating module. The power control module is responsible for controlling the output voltage and current of the LED driver. It includes a MOSFET switch, which will adjust the voltage in order to achieve the desired current level. The power conversion module contains two power switches and a buck regulator for controlling the output voltage. The voltage regulating module is responsible for maintaining the output voltage within the desired range. This is done by a comparator circuit, which will adjust the output signal.

The Class-D output stage is used to produce a clean and efficient output signal. The Class-D topology makes it possible to achieve higher efficiency and better power conversion compared to other topologies. This output stage also improves the performance of the LED driver by providing a consistent and reliable signal.

The LDP100-240-00 LED Driver can be used in a wide range of applications, from indoor lighting to outdoor lighting. Its high efficiency, small size, and cost-effectiveness make it a great choice for a wide range of applications. The device can be used to drive LED lights with power levels up to 240W. With its reliable performance and low cost, it is an excellent choice for powering LED lights in various applications.

The specific data is subject to PDF, and the above content is for reference