Panasonic

MN13812SJU

MN13812SJU Description

The MN13812SJU is a single-channel supervisor IC designed by Panasonic Electronic Components, ideal for monitoring power supply voltages in various electronic systems. This device is housed in a TO-92 package and features a through-hole mounting type, making it suitable for applications requiring robust mechanical stability and ease of integration into existing circuit boards.

The MN13812SJU is characterized by its voltage threshold of 2.6V, which ensures reliable monitoring and protection of power supplies. It monitors a single voltage, providing a straightforward yet effective solution for power management. The reset timeout is typically 3µs, offering a quick response time to voltage fluctuations and ensuring minimal downtime in case of power anomalies.

The output of the MN13812SJU is CMOS inverted, which is compatible with a wide range of digital circuits, enhancing its versatility. The reset function is active low, providing flexibility in system design and ensuring compatibility with various microcontrollers and processors.

MN13812SJU Features

• Single Voltage Monitoring: The MN13812SJU is designed to monitor a single voltage, making it an efficient and cost-effective solution for applications where only one power supply needs to be monitored.
• Quick Reset Timeout: With a typical reset timeout of 3µs, the MN13812SJU ensures rapid system recovery from power anomalies, minimizing downtime and maintaining system reliability.
• CMOS Inverted Output: The CMOS inverted output is compatible with a wide range of digital circuits, enhancing the device's versatility and ease of integration into various electronic systems.
• Active Low Reset: The active low reset function provides flexibility in system design and ensures compatibility with various microcontrollers and processors.
• Through-Hole Mounting: The through-hole mounting type offers robust mechanical stability and ease of integration into existing circuit boards.
• Obsolete Status: While the MN13812SJU is marked as obsolete, it remains a reliable and proven solution for power management in legacy systems and applications where its specific features are still required.

MN13812SJU Applications

The MN13812SJU is ideal for a variety of applications where reliable power supply monitoring is essential. Some specific use cases include:

• Embedded Systems: In embedded systems where a single power supply needs to be monitored, the MN13812SJU provides a straightforward and effective solution.
• Industrial Control Systems: The robust through-hole mounting and quick reset timeout make the MN13812SJU suitable for industrial control systems where reliability and quick response to power anomalies are critical.
• Telecommunications: In telecommunication equipment, the MN13812SJU can be used to monitor power supplies, ensuring system stability and minimizing downtime.
• Automotive Electronics: The device's compatibility with various digital circuits and its quick response time make it suitable for automotive electronic systems where power supply monitoring is crucial for safety and reliability.

Conclusion of MN13812SJU

The MN13812SJU is a reliable and efficient single-channel supervisor IC designed by Panasonic Electronic Components. Its key features, such as the quick reset timeout, CMOS inverted output, and active low reset function, make it a versatile and effective solution for power supply monitoring. While marked as obsolete, the MN13812SJU remains a valuable component for legacy systems and applications where its specific attributes are still required. Its robust through-hole mounting and compatibility with various digital circuits ensure ease of integration and long-term reliability.