The TM1803 with SOP-8 LED Driver ROHS from Titan Micro is a power management IC used for driving multiple LED strings. It is optimized for LED lighting applications and features constant current linear regulation for each string, independent dimming capability for each string, and up to 8-string parallel connection. The TM1803 has built-in overvoltage protection, reverse-polarity protection, open-load detection, short-circuit protection, low battery input voltage protection, and thermal monitoring. The device also includes Dimming/ ADC interface, external dimming control, and over power protection and over current detection. It comes in a 8-pin PDIP package and is RoHS compliant.