STMicroelectronics

STM818LDS6E  

Supervisors

STM818LDS6E Description

The STM818LDS6E is a single-channel voltage supervisor IC designed for power management applications. Manufactured by STMicroelectronics, this device is housed in an 8TSSOP package and is available in a tube package format. The STM818LDS6E is specifically designed to monitor a single voltage rail with a threshold voltage of 4.65V, ensuring reliable power monitoring and system reset functionality.

This IC features a reset timeout of 140ms minimum, providing a robust solution for applications requiring precise power monitoring and reset control. The reset output is active low, ensuring compatibility with a wide range of digital systems. The STM818LDS6E is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious designs.

STM818LDS6E Features

• Single Voltage Monitoring: The STM818LDS6E is designed to monitor a single voltage rail, making it ideal for applications where a single power supply needs to be monitored for reliability and stability.
• 4.65V Threshold Voltage: This specific threshold voltage ensures that the IC can accurately detect and respond to voltage levels that are critical for the operation of many digital systems.
• 140ms Minimum Reset Timeout: The reset timeout feature provides a reliable reset mechanism, ensuring that the system can recover from power anomalies without premature resets.
• Active Low Reset Output: The active low reset output is compatible with a wide range of digital systems, making it easy to integrate into existing designs.
• Surface Mount Technology (SMT): The surface mount package type allows for efficient and reliable mounting on printed circuit boards, reducing the overall footprint and improving thermal performance.
• Moisture Sensitivity Level (MSL) 1: The STM818LDS6E has an MSL rating of 1, indicating that it is not sensitive to moisture, making it suitable for a wide range of manufacturing environments.
• Obsolete Product Status: While the STM818LDS6E is marked as obsolete, it remains a reliable and cost-effective solution for legacy systems and applications where its specific features are required.

STM818LDS6E Applications

The STM818LDS6E is ideal for a variety of applications where reliable power monitoring and reset control are critical. Some specific use cases include:

• Embedded Systems: In embedded systems where a single power supply needs to be monitored, the STM818LDS6E provides a reliable and efficient solution for ensuring system stability.
• Industrial Control: For industrial control applications, the STM818LDS6E can be used to monitor power supplies and ensure that critical systems are reset properly in case of voltage anomalies.
• Telecommunications: In telecom equipment, the STM818LDS6E can be used to monitor power supplies and ensure that the system remains stable and reliable, even in the face of power fluctuations.
• Consumer Electronics: In consumer electronics, the STM818LDS6E can be used to monitor power supplies and ensure that devices reset properly in case of power anomalies, improving overall reliability and user experience.

Conclusion of STM818LDS6E

The STM818LDS6E is a robust and reliable single-channel voltage supervisor IC, offering precise voltage monitoring and reset control. Its specific features, such as the 4.65V threshold voltage and 140ms minimum reset timeout, make it ideal for a wide range of applications where reliable power management is critical. While marked as obsolete, the STM818LDS6E remains a cost-effective and reliable solution for legacy systems and applications where its unique features are required.

STM818LDS6E Documents

Download datasheets and manufacturer documentation for STM818LDS6E

Datasheets :

STM690A/92A, 703-04, 802/05/17-19      

HTML Datasheet :

STM690A/92A, 703-04, 802/05/17-19