TPS25940ARVCR Integrated Circuits (ICs)

PMIC - Hot Swap Controllers

The TPS25940ARVCR is a hot swap controller designed to manage the safe insertion and removal of power supplies in applications such as automated test equipment and communications servers. This controller regulates and monitors voltage when a power supply is first plugged in, and throughout its lifetime, allowing for a more reliable, safe and efficient operation. This device provides efficient current and power control when a power supply is first plugged in and throughout its operation, enabling a wide variety of uses, such as automated test equipment, servers, and more.

TPS25940ARVCR Application Field

The TPS25940ARVCR hot swap controller\'s wide output and input voltage range, low start up current and low quiescent current makes it suitable for a wide variety of applications, such as those listed below.

• Automated test equipment - The TPS25940ARVCR provides features such as low quiescent current and low start up current, combined with maximum current and voltage control capabilities, making it an ideal choice for automated test equipment.
• Communications servers - The low quiescent current and low start up current, combined with maximum current and voltage control capabilities, make the TPS25940ARVCR an ideal choice for communications servers. This ensures maximum reliability and efficiency.
• Battery charging – The TPS25940ARVCR can be used to regulate the charging current and voltage of a battery to ensure it is charged safely and efficiently.

TPS25940ARVCR Working Principle

The TPS25940ARVCR hot swap controller operates in 5 steps:

1. The controller enables the power input to the system. This allows the system to start up safely, reducing the overall current draw and increasing system efficiency. The controller monitors the current and voltage levels and adjusts them accordingly.
2. The controller monitors the current and voltage levels and adjusts them accordingly. This ensures that the system is operating safely, and that maximum efficiency is maintained.
3. The controller monitors the current and voltage levels and adjusts them accordingly. This ensures that the system is operating safely and efficiently, and that the voltage and current levels remain stable during operation.
4. The controller detects when the power supply is disconnected, and shuts off the system in order to protect the system from damage.
5. The controller monitors the system until the power supply is re-connected, and then resumes operation. This ensures that when the power supply is reconnected, the system is ready to use.

The TPS25940ARVCR hot swap controller is a reliable and efficient solution for managing the safe insertion and removal of power supplies in a variety of applications.