Texas Instruments TPS1685 Stackable Integrated Hotswaps eFuses
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Texas Instruments TPS1685 PowerDescription
Texas Instruments TPS1685 Stackable Integrated Hotswaps eFuses are integrated high-current circuit protection and power management devices with an accurate and fast current monitor. They operate at a wide 9V to 80V input voltage range and provide robust defense against overloads, short-circuits, and excessive inrush current. Typical applications include input hotswap and hotplug, server and high-performance computing, and data center switches.
Texas Instruments TPS1685 Stackable Integrated Hotswaps eFuses
Introduction
The Texas Instruments TPS1685 is a cutting-edge stackable integrated hotswap eFuse designed for high-current circuit protection and power management. With its robust features and wide input voltage range, it is an ideal solution for various applications requiring reliable power management.
Part Description
The TPS1685 operates within a voltage range of 9V to 80V, providing exceptional protection against overloads, short-circuits, and excessive inrush currents. This eFuse integrates a fast and accurate current monitor, allowing for predictive maintenance and dynamic power management. Key features include adjustable Under-Voltage Lockout (UVLO), overvoltage protection, and the ability to connect multiple eFuses in parallel for synchronized operation and current sharing. The device is housed in a compact QFN package, measuring 6mm x 5mm, and is rated for operation in temperatures ranging from -40°C to 125°C.
Applications
- Input hotswap and hotplug
- Server and high-performance computing
- Network interface cards
- Graphics and hardware accelerator cards
- Data center switches and routers
- Fire alarm control panels
Industries
- Data Centers
- Telecommunications
- Computing and IT
- Industrial Automation
- Consumer Electronics
- Safety and Security Systems
Usage Ideas
- Data Center Power Management: Utilize the TPS1685 to manage power distribution in a data center, ensuring safe hotswap capabilities for server components without downtime.
- High-Performance Computing Systems: Implement the eFuse in a custom-built high-performance computing system to protect sensitive components from overloads and inrush currents during operation.
- Fire Alarm Control Panel: Integrate the TPS1685 into a fire alarm control panel to ensure reliable power management and protection against electrical faults, enhancing system safety.
Conclusion
The Texas Instruments TPS1685 Stackable Integrated Hotswaps eFuses offer a robust solution for high-current circuit protection and power management across various applications and industries. With its advanced features and reliable performance, it is an excellent choice for engineers looking to enhance the safety and efficiency of their electronic designs.
