Product Overview: TPS2216ADB from Texas Instruments

The TPS2216ADB is a versatile and robust power distribution switch designed by Texas Instruments (TI), a leader in semiconductor solutions. This product is specifically engineered to handle power management tasks with efficiency and reliability. It is an ideal component for applications that require distribution and switching of power from a single source to multiple loads with operational safety and protection features.

Key Features

• Dual-Slot Power Interface Switch: The TPS2216ADB provides two independent power distribution paths, making it suitable for dual-slot systems. This feature allows for simultaneous management of power in multiple channels.
• Current Limiting: Each channel of the TPS2216ADB is equipped with programmable current limiting to protect the system from overcurrent conditions. This ensures the longevity and stability of both the power switch and the system it serves.
• Thermal Shutdown: The device includes a thermal shutdown feature that prevents damage due to overheating. If the junction temperature exceeds a safe threshold, the switch automatically turns off, thus safeguarding the system components.
• Under-voltage Lockout (UVLO): The TPS2216ADB has an under-voltage lockout that ensures the switch remains off if the input voltage drops below a certain level, preventing erratic system behavior.
• Fast Transient Response: Designed to respond quickly to transient loads, the TPS2216ADB ensures a stable power supply even during sudden changes in load conditions.

Applications

• Notebook Computers
• Desktop Docking Stations
• Peripheral Ports
• Hot-Swap Supplies

The TPS2216ADB from Texas Instruments is housed in a compact 30-pin SSOP (Shrink Small Outline Package), which makes it suitable for space-constrained applications. Its integrated charge pump requires minimal external components, which simplifies the design and reduces the overall footprint of the power management system in the end product.

With its combination of protection features, dual-channel operation, and compact design, the TPS2216ADB stands out as a reliable and efficient solution for power distribution in a variety of electronic systems. Whether it's for personal computing devices or industrial applications, the TPS2216ADB offers a high level of performance and protection that designers and engineers can trust.