, LTDThe CJT1117B-1.8 is a Linear Voltage Regulators (LDO) ROHS manufactured by Changjing Electronics Technology, LTD. It has been designed with a SOT-223 package and is RoHS compliant. The CJT1117B-1.8 is a low drop-out (LDO) voltage regulator that provides a regulated output voltage of 1.8V with an input voltage range of 3.0V to 20V. The device features an accurate output voltage tolerance of ±2%, low quiescent current, and high efficiency. It has current limit, thermal protection, and a low noise 750mV reference voltage. The CJT1117B-1.8 is ideal for various low power applications, such as PC motherboards, consumer electronics, and mobile devices.