The AS1106WL-T is a single-channel, BiCMOS-based, linear LED driver from AMS. This type of LED driver features a wide range of features such as high output current of 25mA, a wide operating temperature range of up to 125°C, a wide operating voltage range between 1V and 36V and multiple dimming modes. It has a very low drop-out voltage of 0.2V at maximum output current of 25mA, which results in improved power efficiency. The device also features an open-drain SHDN pin, a selectable shutdown current, and a power-on reset function.