The XCL207F083CR-G is a high-efficiency, compact switching voltage regulator from Torex Semiconductor. It is a 600mA inductor-built-in PWM step-down microDCDC converter that allows a single output voltage with a wide input range of 4.5V to 20V. It provides a guaranteed fixed output voltage accuracy of ±2.0%, surpassed output voltage accuracy due to digital on-chip feedback. Additionally, the XCL207F083CR-G features 3A peak output current, very low standby power consumption, high load and line regulation, and fast transient response due to the internal soft-start and logic control circuitry. The built-in protection functions protect the regulator from over current, over-voltage, short-circuit, and thermal-shutdown. It is also RoHS compliant and comes in a small QFN 24-L package making it suitable for space-constrained applications.