Texas Instruments

TPS3852G33QDRBRQ1

TPS3852G33QDRBRQ1 Description

The TPS3852G33QDRBRQ1 is a high-performance, automotive-grade voltage supervisor IC designed to monitor a single voltage rail with a threshold voltage of 3.3V. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category and is ideal for applications requiring reliable voltage monitoring and reset functionality.

TPS3852G33QDRBRQ1 Features

• Voltage Monitoring: The TPS3852G33QDRBRQ1 is designed to monitor a single voltage rail with a threshold voltage of 3.3V, ensuring that the monitored voltage remains within specified limits for reliable system operation.
• Adjustable/Selectable Reset Timeout: This feature allows users to configure the reset timeout period to suit specific application requirements, providing flexibility in system design.
• Active Low Reset Output: The reset output is active low, which is a common requirement in many automotive and industrial applications, ensuring compatibility with a wide range of systems.
• Open Drain or Open Collector Output: The output type is open drain or open collector, which provides flexibility in interfacing with various types of load circuits and reduces the need for additional pull-up resistors.
• Surface Mount Packaging: The device is available in a surface mount package, specifically in an 8-SON (Small Outline Non-leaded) package, which is suitable for compact and high-density PCB designs.
• Automotive Grade: Certified for automotive applications, the TPS3852G33QDRBRQ1 meets stringent reliability and performance standards required in the automotive industry.
• Moisture Sensitivity Level (MSL) 2 (1 Year): This indicates that the device has a moisture sensitivity level of 2, which is suitable for storage and handling in typical manufacturing environments for up to one year.
• Compliance and Standards: The TPS3852G33QDRBRQ1 is REACH unaffected and ROHS3 compliant, ensuring that it meets environmental and regulatory standards for use in various markets.

TPS3852G33QDRBRQ1 Applications

• Automotive Systems: Ideal for monitoring critical power supplies in automotive electronic control units (ECUs), ensuring reliable operation and system safety.
• Industrial Control Systems: Suitable for monitoring power supplies in industrial control systems, where reliable voltage monitoring and reset functionality are crucial.
• Consumer Electronics: Can be used in high-end consumer electronics that require robust voltage monitoring to ensure system stability and longevity.
• Telecommunications: Effective in monitoring power supplies in telecommunication equipment, where reliable operation is essential for maintaining communication networks.

Conclusion of TPS3852G33QDRBRQ1

The TPS3852G33QDRBRQ1 is a versatile and reliable voltage supervisor IC designed to meet the stringent requirements of automotive and industrial applications. Its adjustable reset timeout, active low reset output, and open drain/open collector output provide flexibility in system design, while its automotive-grade certification ensures high reliability and performance. The device's compliance with environmental and regulatory standards further enhances its suitability for a wide range of applications. Whether used in automotive systems, industrial control units, or consumer electronics, the TPS3852G33QDRBRQ1 offers a robust solution for voltage monitoring and reset functionality.