TPS2419PWR

The TPS2419PWR is a versatile Power Management Integrated Circuit (PMIC) found in many electronic devices. It integrates functions such as Over-Current, Over-Temperature Protection, Over-Voltage Protection, Under-Voltage Protection and Short Circuit Protection. This makes it an ideal solution for a wide range of application fields.

The most prominent application field for the TPS2419PWR is for the protection of industrial and consumer devices against power line induced faults. It offers reliable, automatic protection against current and voltage extremes, as well as fault isolation from the power lines. This feature is made possible by the integrated OR (Orientation Rectifier) controller, which provides the necessary isolation for the faulted line.

Another application field for the TPS2419PWR is in the field of portable electronic devices. It integrates several features to provide power savings and extended battery life. The OR controller is responsible for this as it switches off load circuits automatically to reduce the power consumption when the device is in standby mode, as well as providing overvoltage protection.

Finally, the TPS2419PWR is also used in multiphase power supplies. It has integrated fault management features, like current and voltage sensing, as well as the OR controller, which is responsible for providing the necessary isolation between the power lines. The current sensing feature is especially useful for monitoring the current output from multiple power lines, as it allows for the precise control of the power output.

The working principle of the TPS2419PWR is based on the incorporation of several components such as OR Controllers, Ideal Diodes, voltage regulators and current limiters. OR controllers provide the necessary isolation from power line induced faults, current limiters are responsible for preventing overcurrents, and voltage regulators ensure a safe and reliable output voltage level.

The ideal diodes integrated in the TPS2419PWR ensure full protection of the system against overvoltage transients. They provide an ideal connection path between the power source and the load, allowing the power to flow freely while protecting against voltage transients. In addition, they allow for the fast and reliable power transfer between the power source and the load.

In summary, the TPS2419PWR is a versatile PMIC that can be used in a range of application fields. It integrates features such as OR controllers, ideal diodes, voltage regulators, and current limiters, which make it an ideal solution for protecting electronic devices against power line induced faults, optimizing power in portable devices, and ensuring precise current control in multiphase power supplies.