The TPS2047BDRG4 from Texas Instruments is a robust power distribution switch designed for applications that require multiple power switches in a single package. This integrated circuit is part of a family of devices that provide current and thermal limiting to safeguard the host device and the downstream components from excessive power and thermal conditions.

Key Features

• Dual Independent Channels: The TPS2047BDRG4 contains two independent 0.5A channels, allowing for the control of two separate loads from a single IC.
• Thermal and Overcurrent Protection: Each channel is equipped with built-in thermal shutdown and current-limiting features to protect the system from damage due to overheating or overcurrent conditions.
• Under-Voltage Lockout (UVLO): The UVLO feature ensures that the switch remains off if the input voltage drops below a certain threshold, preventing malfunctioning of the system.
• Controlled Rise Time: The device offers a controlled rise time, reducing inrush current, which can be beneficial in applications where power sequencing is critical.
• Low ON-Resistance: With a low ON-resistance, the TPS2047BDRG4 ensures minimal voltage drop and power loss across the switch, making it highly efficient for power distribution.

Applications

The TPS2047BDRG4 is suitable for a variety of applications, including but not limited to:

• USB Hubs and Peripherals
• Hot Swap Supplies
• Power Management for Peripheral Ports

Package and Quality

This device is offered in a slim SOIC-8 (D) package, providing a compact footprint for space-constrained applications. The TPS2047BDRG4 is designed to meet the rigorous standards of Texas Instruments, ensuring high reliability and performance for critical applications.

Ordering Information

To order the TPS2047BDRG4 or to obtain more information about pricing and availability, please visit the Texas Instruments website or contact an authorized distributor. With its advanced features and reliable performance, the TPS2047BDRG4 is an excellent choice for your power distribution requirements.