The Taiwan semiconductor linear constant current led driver are High-Side Constant Current Regulator (CCR) for linear LED driving. The device regulates with a preset TSCR400 0.1mA and 20mA nominal that can be adjusted with an external resistor up to 65mA. Device temperature grade 1: -40°C to 125°C Device HBM ESD classification level H2 Device CDM ESD classification level C6