DC2345A

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

DC2345A is optimized for driving light emitting diodes (LEDs). It is an application-specific LED driver board designed to demonstrate efficient control solutions for LED lighting systems.

This implementation of the LED driver board is designed to provide the best performance and flexibility for development, evaluation, and prototyping of LED lighting systems. The DC2345A LED driver is built with 48V, 3A, and 24V buck-boost high-performance operational amplifiers. This unique high-power operational amplifier technology delivers u>3A peak current drive, >96% efficiency and >20kHz switching frequency. The board also includes a 4-channel, ultra-low-noise current sensing circuit, which allows for both channel-by-channel and global dimming control.

The DC2345A features a sophisticated control algorithm that allows designers to program a broad range of functions and settings to meet specific application requirements. This algorithm ensures accurate dimming control, protection from over-current, and a long service life for the LEDs. The DC2345A uses industry-standard hardware to connect the LED driver board to control systems and custom networks.

The DC2345A\'s main purpose is to convert power from a main power supply into low-voltage, high-current electrical signals, controlling LED lighting systems. The LED driver board is connected to the power source and the LED lighting system using two separate connectors. The upper part of the board supports the connection of the power source while the lower part of the board supports the connection of the LED lighting system. The LED driver board also includes an idle standby power mode, allowing the user to control the LED\'s power energy consumption.

DC2345A uses a unique 3-layer control system to ensure the best performance and flexibility during the development, evaluation, and prototyping of LED lighting systems. The first layer consists of the LED module, which controls up to 8 LED strings. The LED module contains a power module, current sense resistors, and 12V linear regulator chips. The second layer is the software algorithm, which consists of a global dimming algorithm and a channel-by-channel dimming algorithm. The third layer is the actual board, which contains all of the components necessary for the LED driver board to function correctly.

DC2345A also has a wide range of features to help the user control their LED lighting system. Users can adjust the peak current, current sensing accuracy, voltage range, and pulse-width modulation (PWM) frequency. The DC2345A also includes a programmable EEPROM, which allows users to store their custom settings. In addition, the user can monitor the status of their LED lighting system using a voltmeter or ammeter.

DC2345A is a powerful and reliable LED driver board that is designed to meet the demands of low-noise, high-efficiency LED lighting systems. Its sophisticated control algorithm and wide range of features make it an ideal solution for LED lighting applications.

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