The SK6019AD4-33 with DFN1x1-4L Linear Voltage Regulators (LDO) ROHS manufactured by Suntek is a low dropout, high-current, medium-voltage regulator. It has an adjustable output voltage range from 2.5V to 33V, with a maximum output current of up to 3.2A. It features low quiescent current of 2.8mA, low dropout voltage of <350mV@3.2A, wide temperature range of -40 to +125°C, and an operating voltage range of 2.5V to 16V. The device is RoHS compliant and Halogen Free. It is offered in a 4-pad, 1x1 DFN package, which is suitable for various platforms, including but not limited to, notebooks, automotive, and industrial markets.