LM3556TMEV/NOPB

The LM3556TMEV/NOPB is an Evaluation Board - LED Driver with a wide application field and excellent usage. It is a high-efficiency, low-cost LED driver that is specifically designed to meet the power needs of modern LED lighting applications.

The LM3556TMEV/NOPB is designed to drive up to three channels of LED strings up to 166 W. The LED driver also supports many special functions such as built-in temperature sensing, electronic over-temperature, and over-current protection, allowing all LED driver applications to be safely and robustly operated in commercial and industrial environments.

The working principle of the LM3556TMEV/NOPB is fairly simple. It generates an integrated output current that can be adjusted and then amplified to drive the LEDs, while acting as an impedance matching element between the LEDs and the source. The driver is designed to provide the correct, consistent current from the beginning to the end of the LED string, ensuring that the light output is uniform across all LEDs.

The LM3556TMEV/NOPB has several features that make it great for a number of applications. It is designed for maximum system energy efficiency, with up to 95% efficiency, and a wide operating range of 0-600V. It is also designed to provide a low output ripple and noise, ensuring accurate, consistent light output from the LED strings and a long system life.

In addition, the LM3556TMEV/NOPB is designed with a built-in LED characterization circuit. This circuit measures the LED current, voltage, and temperature and can be used to automatically adjust the LED output to ensure that the LED string is operating with maximum efficiency. The LM3556TMEV/NOPB also includes an onboard temperature sensor to monitor the LED operating temperature and provide over-temperature protection.

Overall, the LM3556TMEV/NOPB is a great LED driver that is ideal for many lighting applications. It offers superior energy efficiency, excellent performance and long system life. The driver is incredibly easy to use, and its excellent features make it perfect for LED lighting applications.