LTC2914CGN-1#PBF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PMIC - Supervisors

The LTC2914CGN-1#PBF is an example of PMIC (Power Management Integrated Circuit) Supervisors. It is a comprehensive supervisor solution that combines unique power-management and system-monitoring functions in a single IC. It provides efficient, cost-effective system management by protecting electronic circuits from overvoltage, undervoltage, and overcurrent conditions as well as monitoring supply power and battery levels.

Application field and Working Principle

The LTC2914CGN-1#PBF is a versatile power-management companion IC that can be used in a variety of applications, such as industrial systems, power supply design, automotive and consumer electronics. It provides a compact and reliable solution for monitoring and protecting unreliable power sources, such as batteries and AC supplies.

The LTC2914CGN-1#PBF offers two separate monitoring and protection functions. First, it functions as a power supply supervisor that can monitor DC input voltage and report any occurrence of overvoltage or undervoltage condition. It can also be configured to drive an external overvoltage warning circuit. Second, it can monitor battery levels and detect low battery conditions.

In addition to voltage and battery level monitoring, the LTC2914CGN-1#PBF also provides protection against overcurrent faults. It includes an accurate current-sensing circuit and a comparator that can be used to limit the amount of current that can be drawn from the power source. This feature makes it possible to protect the device against overcurrent faults caused by short circuits, overloading, and high-impedance circuit faults.

The IC also offers several useful features such as temperature monitoring, reset-delay time-out, and reset logic. Reset logic allows the IC to quickly react to a sudden rise in voltage or a low-battery condition by resetting the system. This is often used as a watchdog timer, ensuring that the system does not hang if any critical error occurs.

Overall, the LTC2914CGN-1#PBF is an ideal IC for power management and system monitoring applications. It provides a reliable, cost-effective solution for monitoring and protecting against power and battery faults. With its powerful features and extensive protection features, it can be used for a wide range of industrial, consumer, and automotive applications.

The specific data is subject to PDF, and the above content is for reference