The TPS2051CDBVR is a high-performance power distribution switch designed for portable and battery-powered applications. This compact device has a low on-resistance of 120 mΩ, ensuring minimal power loss during operation. The TPS2051CDBVR provides overcurrent and short-circuit protection, making it ideal for use in battery charger and protection circuits. With a wide input voltage range of 2.7 V to 5.5 V, this power distribution switch is suitable for a variety of battery-powered devices such as smartphones, tablets, and portable media players. Its small and space-saving package (SOT-23-5) makes it easy to integrate into compact designs and allows for efficient heat dissipation. The TPS2051CDBVR is also equipped with an enable pin, enabling users to control the power distribution switch with a simple logic signal. This feature adds versatility and flexibility to the device, further enhancing its suitability for a wide range of portable and battery-powered applications.