S-80148CNPF-JK9TFG

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Power management integrated circuit (PMIC) supervisors are essential components for modern electronic systems. The S-80148CNPF-JK9TFG is a low power, advanced system power supervisor from Microchip. It is designed to provide intelligent device management and system reliability by monitoring, controlling, and protecting battery as well as other power sources used to power electronic devices. This PMIC offers various features to improve system reliability and device performance, including hardware-based programmable logic inputs for system events, system reset, power-on Reset (POR) reset, watchdog, and tamper detection. In addition, it features a wide range of digital output options, such as configuration registers, alarms, and thermal protection.

The S-80148CNPF-JK9TFG offers a wide variety of applications in many markets, including medical, automotive, industrial, consumer, and others. In medical applications, it provides fail-safe system-level power monitoring and protection for patient vital sign monitors and other medical devices. In automotive, it can be used for engine management and body control modules, as well as protection for automotive audio and safety systems. The device is also suitable for industrial, consumer, and other market applications that require intelligent power management, reliability, and durability.

The S-80148CNPF-JK9TFG’s main function is to monitor the power supply and system conditions. It monitors the power supply, system temperature, and other system parameters. It also monitors the battery’s voltage and current, and can detect the presence of a battery. The device can detect when the system is out of regulation or in fault conditions, such as over- and undervolting, and can immediately take corrective action. It also can detect when critical system and subsystem parameters are exceeded and activate safety mechanism. In addition, the device supports different system operating and safety modes, to ensure the system is reliably managed, protected, monitored, and operated.

In addition to power supervision, the S-80148CNPF-JK9TFG can also perform other tasks for enhanced system reliability, such as power sequencing, battery charging, system reset, and other functions. The device includes a pull-up current I/O line, which can be used to further monitor power supply, system temperature, current, and other system parameters. The device also includes programmable logic inputs for monitoring and managing system events, and for alarm and reset functions.

The S-80148CNPF-JK9TFG provides up to nine output pins that are configurable as digital or analog signals depending on the user’s requirements. Its digital output pins support multiple protocols, such as I2C, SPI, CAN, and LIN buses, to accommodate different types of systems. The analog outputs can be used as reference or feedback signals to monitor and control the system’s voltage and current. Further, it supports additional diagnostic functions, such as voltage detector, temperature sensor, and temperature watchdog.

Overall, the S-80148CNPF-JK9TFG is a versatile and reliable PMIC supervisor for various markets. It provides power management, reset, and protection for a wide range of systems and applications. With its advanced features and monitoring functions, it can help increase system reliability and device performance. As it supports various communication protocols, it can be conveniently interfaced with other system components. This makes the S-80148CNPF-JK9TFG suitable for many power monitoring, management, and protection applications.

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