The XCL101C281ER-G with Torex Semiconductor 100mA Inductor Built-in Step-Up microDCDC Converter is a self-contained, high-efficiency, efficient, low-noise, low-dropout (LDO) power converter realized in a complete package. It has a built-in 100mA inductor, allowing the output voltage of the XCL101C281ER-G to be independently adjusted using external voltage dividers or feedback resistors. It also has integrated overcurrent protection, current limiting, and over temperature protection functions. This device is capable of providing up to 8 V output voltage and up to 100mA of current, and its maximum input voltage is 4.6V. With its low quiescent current (250nA typical), it can be used for a range of applications such as smart home appliances, UPS, and industrial devices. The XCL101C281ER-G is manufactured by Torex Semiconductor.