Co.The SCJT1117B-5.0 with SOT-223 is a Linear Voltage Regulators (LDO) manufactured by Changjing Electronics Technology Co. It is RoHS compliant, and is specifically designed to offer excellent protection against over voltage and is suitable for applications requiring low-noise and high-efficiency power supply. It has a wide input voltage range of 2.0V to 10V and adjustable output voltage range of 0.8V to 4.5V. It supports up to 800mA of output current and high power dissipation of 1.2W. The device also features low quiescent current, typically 15mA, which makes it suitable for battery-powered applications. It also features over existing, over current, and short circuit protection.