The BCT3220ELA-TR with LED Drivers DFN-8L RoHS manufactured by BROADCHIP is an electronic part designed for driving LEDs in mobile application displays. It is a power amplifying circuit with a wide input voltage range from 2.3V to 5.5V and output current up to 200mA. It is packaged in a small 8-lead DFN-8L RoHS package which is compatible with reflow-soldering processes. It also features over-temperature protection, over-voltage protection and short-circuit protection. It is most commonly used in gaming consoles, smartphones, tablets and other mobile devices.