S-80914CLNB-G6JT2G

A power management IC (PMIC) or voltage supervisor is an integrated circuit that monitors system components for safe operation, ensuring that the internal components of a system stay in the appropriate power and voltage state. The S-80914CLNB-G6JT2G is one such device that offers a variety of protection features to guarantee reliable operation and longer system life. This PMIC - Supervisor plays a key role in protecting the system from various risks, such as over voltage, over current, over temperature, and reverse supply. Let’s take a closer look at its application field and working principle.

Application Field

The S-80914CLNB-G6JT2G is designed to protect portable electronic systems from operating beyond their voltage and current limits and temperature ranges. It is widely used in consumer electronic systems and automotive electronics, such as portable electronics, remote sensing, portable measurement, communications, and multimedia applications. Moreover, its compact form factor, low power consumption and high performance make it suitable for use in short-term backup power, supervisory power and voltage monitoring applications.

Working Principle

The S-80914CLNB-G6JT2G offers a range of protection features to ensure higher system reliability. It consists of a voltage supervisor, a watchdog timer and an adjustable over-temperature detector. The voltage supervisor initiates a reset when the voltage drops below the operating voltage of the system, providing protection against false startup and over voltage. The watchdog timer helps to monitor system functioning by generating a reset request if the system hangs. The adjustable over-temperature detector monitors and prevents thermal runaway, protecting the system from excessive heat.

The S-80914CLNB-G6JT2G has built-in power-on reset, auto reset and reset output functions. The power-on reset initiates a reset when the external voltage exceeds a certain specific voltage. The auto reset function will reset the system if it fails to meet the responding time-slots that have been set in advance. The reset output will reset the system by changing the reset pin voltage when the voltage supervisor or temperature sensor set-points are exceeded.

The S-80914CLNB-G6JT2G also offers glare protection and unique live insertion support for quick and easy repair and maintenance. The glare protection prevents damage to the power management integrated chip from sudden current load. The Live Insertion support helps to reduce repair and maintenance costs by allowing users to quickly and safely replace the system without interrupting the power to the system.

In conclusion, the S-80914CLNB-G6JT2G PMIC - Supervisor plays a crucial role in protecting the system from various risks and helps improve system reliability. Its attractive features make it an ideal choice for a wide range of applications.