LtdThe XCL210A211GR-G is a switching voltage regulator from Torex Semiconductor Ltd. It is a PFM step-down microDCDC converter that uses an inductor to reduce the regulated output voltage to fit desired specifications. The device can deliver up to 50mA of current and enable low output noise, high efficiency, and high power density power supplies. The IC also comes with output over-voltage protection, over-current protection, and thermal shutdown protection. It is suitable for power supplies requiring stable output voltages and for applications such as low-voltage dc-dc converters, TVs, PCs, peripherals, etc.