STMicroelectronics

STM819MM6F

STM819MM6F Description

The STM819MM6F is a high-performance, single-channel voltage supervisor IC designed by STMicroelectronics. This device is specifically engineered to monitor a single voltage level, ensuring reliable system operation by providing accurate and timely reset signals. The STM819MM6F features a voltage threshold of 4.4V, making it ideal for applications requiring precise voltage monitoring. Its reset timeout is a minimum of 140ms, ensuring stable system resets. The IC is housed in an 8SOIC package, which is suitable for surface mount applications, providing a compact and robust solution for modern electronic designs. The STM819MM6F is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It is also classified under ECCN EAR99 and HTSUS 8542.39.0001, making it suitable for a wide range of international markets.

STM819MM6F Features

• Single Channel Voltage Monitoring: The STM819MM6F is designed to monitor a single voltage level, providing precise control and monitoring for critical power supply lines.
• 4.4V Voltage Threshold: This specific threshold ensures that the device can accurately detect and respond to voltage levels, making it suitable for applications requiring a 4.4V supply.
• 140ms Minimum Reset Timeout: The reset timeout ensures that the system has sufficient time to stabilize after a power event, preventing premature resets and ensuring reliable operation.
• Active Low Reset: The active low reset feature allows for compatibility with a wide range of microcontrollers and systems, providing flexibility in design.
• Surface Mount Package: The 8SOIC package is ideal for surface mount applications, offering a compact and reliable solution for modern electronic designs.
• Environmental Compliance: The STM819MM6F is REACH unaffected and RoHS3 compliant, ensuring that it meets the highest environmental and safety standards.
• Moisture Sensitivity Level (MSL) 1: The device is classified as MSL 1, indicating that it is not moisture sensitive and can be stored and handled without special precautions.

STM819MM6F Applications

The STM819MM6F is ideal for a variety of applications where precise voltage monitoring and reliable system resets are critical. Some specific use cases include:

• Power Management Systems: Ideal for monitoring the main power supply in embedded systems, ensuring that the system operates within safe voltage levels.
• Microcontroller Applications: Provides a reliable reset signal to microcontrollers, ensuring proper operation and preventing system crashes due to power fluctuations.
• Industrial Control Systems: Ensures that critical industrial equipment operates within specified voltage ranges, preventing damage and ensuring reliable operation.
• Consumer Electronics: Suitable for applications such as smart home devices, where reliable power monitoring is essential for user safety and system performance.

Conclusion of STM819MM6F

The STM819MM6F is a robust and reliable voltage supervisor IC that offers precise voltage monitoring and reliable system resets. Its 4.4V threshold and 140ms minimum reset timeout make it ideal for applications requiring accurate voltage control. The compact 8SOIC package and surface mount compatibility ensure that it can be easily integrated into modern electronic designs. With its environmental compliance and moisture sensitivity level 1 classification, the STM819MM6F is a versatile and reliable choice for a wide range of applications. Whether used in power management systems, microcontroller applications, or industrial control systems, the STM819MM6F provides the performance and reliability needed for modern electronic designs.