MN1381SC

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Push-Pull, Totem Pole
Reset:	Active High
Reset Timeout:	250 µs Typical
Voltage - Threshold:	2V
Operating Temperature:	-20°C ~ 70°C (TA)
Mounting Type:	Through Hole
Package / Case:	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package:	TO-92
Base Part Number:	MN138*

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Introduction to the MN1381SC The MN1381SC is a robust Power Management Integrated Circuit (PMIC) designed for use in different applications and with various on-chip capabilities. It is perhaps best known for its ability to monitor voltage levels and for its reliability in providing accurate power supply and management functions. The MN1381SC is classified as a Supervisor IC, which is a type of PMIC responsible for system management and the power management of specific circuits. MN1381SC Application Fields The MN1381SC PMIC Supervisor is an ideal and reliable power management solution for a variety of applications. The IC is primarily designed for use in automotive environments and as a result has been proven to provide consistent and reliable power management solutions. It is also suitable for other applications where there is a need to provide over voltage protection, active power control, and to monitor system voltage.The MN1381SC is designed to provide easy and efficient power management solutions in the following areas:1. Automobile Systems: The MN1381SC provides active power control, over voltage protection and system monitoring for automotive applications including transmission systems, engine management systems, for infotainment systems and for safety systems.2. Industrial and Educational Applications: The MN1381SC is a reliable IC for industrial and educational applications where there is a need to provide consistent and reliable solutions for power management. The IC is suitable for use in industrial machines, robotics, and optical systems, as well as for educational boards and in laboratory equipment.3. Communications: The MN1381SC is a reliable power management solution for communications where reliable management solutions are required for power sources, for communication devices and for other applications in the communications field. The Working Principle of the MN1381SC The MN1381SC Supervisor IC is designed to provide a robust and reliable power management solution. It is a fully integrated solution that supports over voltage protection, power control and system monitoring. The working principle of the MN1381SC is based on providing reliable system power monitoring and control through various active and passive circuits. The IC has a built-in Over Voltage Protection (OVP) circuit which is designed to protect against unexpected voltage surges by cutting off the power supply in the event of a surge. The OVP circuit is designed to protect the system\'s circuitry, as well as any components attached to the branch circuits. The MN1381SC also has an active power control circuit which is designed to provide system control in order to maintain the desired power output. The active power control circuit is designed to adjust the power output in order to maintain the required operating voltage level. This is achieved through the IC\'s monitoring capability, which allows the IC to detect minor voltage fluctuations and to adjust the power output accordingly.Finally, the MN1381SC is designed to provide reliable system monitoring to ensure that all components connected to the branch circuits are operating at the desired voltages. The monitoring circuit is designed to detect Circuit Low Voltage (CLV), Circuit Low Voltage Wake-up (CLVW), and High Voltage (HV) conditions in order to ensure the necessary voltage is maintained.Conclusion The MN1381SC PMIC Supervisor is a reliable and robust power management integrated circuit designed to provide consistent and reliable solutions for over voltage protection, power control and system monitoring. The IC is most suitable for use in automotive systems, industrial and educational applications, and for communications requirements where reliable power management solutions are needed. The working principle of the MN1381SC is based on providing reliable system power monitoring and control through various active and passive circuits.

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