STMicroelectronics

STM795RM6E

STM795RM6E Description

The STM795RM6E is a single-channel voltage supervisor IC designed by STMicroelectronics, a leading manufacturer in the electronics industry. This IC is part of the Power Management (PMIC) category and is housed in an 8SO package. It is designed to monitor a single voltage source and provide reliable reset functionality to ensure proper system operation. The STM795RM6E is ideal for applications requiring precise voltage monitoring and reset control.

STM795RM6E Features

• Voltage Monitoring: The STM795RM6E monitors a single voltage source with a threshold voltage of 2.625V. This precise threshold ensures accurate detection of voltage levels, making it suitable for systems where voltage stability is critical.
• Reset Timeout: The reset timeout is a minimum of 140ms, providing ample time for system components to stabilize before the reset signal is released. This feature is crucial for preventing premature resets and ensuring reliable system operation.
• Output Type: The output is configured as open drain or open collector, offering flexibility in circuit design and compatibility with various system architectures.
• Reset Polarity: The reset signal is active low, which is a common configuration in many digital systems, ensuring compatibility with standard logic circuits.
• Mounting Type: The STM795RM6E is designed for surface-mount applications, making it suitable for compact and high-density PCB designs.
• Package: The IC is packaged in a tube, which facilitates easy handling and storage during manufacturing processes.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (unlimited), the STM795RM6E is highly resistant to moisture, ensuring reliability in various environmental conditions.
• Compliance: The STM795RM6E 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, facilitating international trade and regulatory compliance.

STM795RM6E Applications

The STM795RM6E is well-suited for a variety of applications where reliable voltage monitoring and reset functionality are essential. Some specific use cases include:

• Embedded Systems: In embedded systems, the STM795RM6E ensures that the system remains stable by monitoring the power supply voltage and providing a reset signal if the voltage drops below the threshold.
• Industrial Control Systems: For industrial applications, the STM795RM6E can be used to monitor critical power supplies, ensuring that equipment operates within safe voltage ranges and preventing damage due to voltage fluctuations.
• Telecommunications: In telecommunication equipment, the STM795RM6E can monitor power supplies to ensure reliable operation and prevent system crashes due to power anomalies.
• Consumer Electronics: The STM795RM6E can be used in consumer electronics to monitor battery voltage levels and provide a reset signal if the voltage drops too low, ensuring safe and reliable operation.

Conclusion of STM795RM6E

The STM795RM6E is a robust and reliable single-channel voltage supervisor IC that offers precise voltage monitoring and reset control. Its features, such as the 2.625V threshold voltage, 140ms reset timeout, and open drain/open collector output, make it suitable for a wide range of applications. The surface-mount design and high moisture sensitivity level ensure compatibility with modern PCB designs and reliability in various environments. Although the product is now obsolete, the STM795RM6E remains a valuable component for legacy systems and applications where its unique features and performance benefits are still relevant.