Texas Instruments

TPS3851G30SQDRBRQ1

TPS3851G30SQDRBRQ1 Description

The TPS3851G30SQDRBRQ1 is a single-channel voltage supervisor from Texas Instruments, designed for automotive applications. This IC features a voltage threshold of 3V and is capable of monitoring a single voltage. It offers an open drain or open collector output, making it versatile for various circuit configurations. The device has a minimum reset timeout of 170ms, ensuring reliable operation in dynamic power environments. It is packaged in an 8-SON surface-mount, wettable flank package, which is suitable for automated assembly processes and provides robust mechanical and thermal performance.

TPS3851G30SQDRBRQ1 Features

• Voltage Monitoring: Monitors a single voltage with a threshold of 3V, ensuring precise control over power supply levels.
• Reset Timeout: Features a minimum reset timeout of 170ms, providing ample time for system stabilization post-reset.
• Output Type: Offers open drain or open collector output, allowing for flexible integration with different types of load circuits.
• Automotive Grade: Certified for automotive use, ensuring reliability and durability in harsh vehicular environments.
• Mounting Type: Surface-mount, wettable flank design facilitates easy integration into modern PCB assemblies.
• Compliance: Complies with REACH and ROHS3 standards, ensuring environmental safety and regulatory adherence.
• Packaging: Supplied in a tape & reel (TR) format, suitable for high-volume production and automated pick-and-place processes.
• Moisture Sensitivity Level: MSL 2 (1 Year), allowing for extended storage without compromising component integrity.

TPS3851G30SQDRBRQ1 Applications

The TPS3851G30SQDRBRQ1 is ideal for automotive applications where reliable power monitoring and control are critical. It can be used in:

• Power Management Systems: Ensuring stable power supply for critical automotive electronics.
• Battery Management: Monitoring battery voltage levels to prevent over-discharge and ensure safe operation.
• Control Modules: Providing voltage supervision for various control modules within the vehicle.
• Safety Systems: Ensuring reliable power monitoring for safety-critical systems such as airbags and anti-lock braking systems (ABS).

Conclusion of TPS3851G30SQDRBRQ1

The TPS3851G30SQDRBRQ1 from Texas Instruments stands out as a robust and reliable voltage supervisor tailored for automotive applications. Its precise voltage monitoring, automotive-grade reliability, and versatile output options make it a superior choice for ensuring stable power supply in modern vehicles. With compliance to stringent environmental and regulatory standards, this IC is well-suited for high-volume production and long-term deployment in demanding automotive environments.