A 350mA LED dimmer multi-channel schematic is a crucial component in controlling the brightness of LED lights in various applications. This schematic is designed to work with a turn-on voltage of 48V for LED strings and a current of 350mA per channel. Additionally, it operates at a thermal foldback dimming frequency of 2kHz, ensuring efficient and reliable dimming performance.
The LM3464A evaluation board is a key player in this setup, as it is specifically designed to activate the LED strings at the required turn-on voltage. This evaluation board serves as the foundation for the 350mA LED dimmer multi-channel schematic, providing the necessary interface for controlling the LED lights.
One important aspect to consider in this schematic is the Application Note 2071 for the LM3464A 4 Channel LED Driver. This application note provides valuable insights and guidelines on how to effectively implement the LED dimming functionality using the LM3464A driver. It offers detailed instructions on setting up the driver to achieve optimal performance and efficiency.
Moreover, the device manual for the LM3464A driver further expands on the technical specifications and features of this component. Understanding the capabilities and limitations of the driver is essential for designing a robust and reliable LED dimming system.
The schematic also incorporates a DALI 2Ch LED dimmer for constant current (CC) operation. This dimmer provides precise control over the LED current, ensuring consistent brightness levels across multiple channels. With the ability to adjust the current output, users can customize the lighting experience to meet their specific requirements.
In addition, the schematic includes a high-line drive multi-channel LED driver, such as the DLX1224 BUS. This driver offers seamless integration with the LED dimmer, enabling smooth and efficient dimming functionality. Its compact design and advanced features make it an ideal choice for applications that demand high performance and reliability.
Another essential component in the schematic is the LED intelligent driver, which operates at a constant current to ensure stable LED performance. By maintaining a consistent current output, this driver helps prolong the lifespan of the LEDs and enhances the overall efficiency of the lighting system.
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