The TPS2359RHHR by Texas Instruments is a sophisticated dual-slot hot plug-in power controller designed to manage and protect electronic systems that require hot swapping capabilities. This integrated circuit allows for the safe insertion and removal of circuit boards into live backplanes without causing any disruption to the operating environment.

Key Features

• Integrated Power Management: The TPS2359RHHR provides precise control over the power-up sequence, ensuring that the inrush current is limited to prevent any damage to the electrical components during hot insertion.
• Dual Channel Operation: This device is capable of independently controlling two power distribution channels, making it an ideal solution for systems with multiple supply voltages or for redundant power supplies.
• Programmable Current Limit: Users can set the current limit threshold to match the requirements of their specific application, providing additional protection against overcurrent conditions.
• Under-Voltage Lockout (UVLO): The TPS2359RHHR includes a UVLO feature to ensure that the power supply is at a safe operating level before allowing the electronic system to power up.
• Overvoltage Protection: This device protects the system from voltage spikes by shutting down the output when the input voltage exceeds the programmed threshold.
• Thermal Shutdown: In the event of excessive heat, the TPS2359RHHR will automatically shut down to protect itself and the system it is managing.
• Robust Design: Encased in a VQFN-32 package, the TPS2359RHHR is designed to withstand harsh environments, making it suitable for industrial and automotive applications.

Applications

The TPS2359RHHR is versatile and can be used in a variety of applications, including:

• Server and Networking Equipment
• Storage Systems
• Industrial Control Systems
• Telecommunications Infrastructure

With its advanced features and robust design, the TPS2359RHHR from Texas Instruments offers an efficient and reliable solution for power management in systems requiring hot plug capabilities.