The TPS2051CDBVR is a highly efficient and compact single-channel power distribution switch designed for applications where precision current limiting and thermal shutdown are required. This device is capable of delivering up to 1.5A of continuous current with an input voltage range of 2.7V to 5.5V, making it suitable for a wide range of portable and battery-powered devices. The TPS2051CDBVR features an adjustable current limit, allowing for precise control over the maximum current output, and a reverse current blocking feature to prevent any potential backflow of current. Its low on-resistance ensures minimal voltage drop across the switch, maximizing power efficiency and reducing heat dissipation. With a tiny SOT-23 package and minimal external components required for operation, the TPS2051CDBVR offers a simple and cost-effective solution for power distribution in space-constrained designs. Its robust protection features, compact form factor, and versatile performance make it an ideal choice for portable electronics, USB-powered devices, and other low-voltage applications.