Texas Instruments

TPS3851H50EDRBT

TPS3851H50EDRBT Description

The TPS3851H50EDRBT is a high-performance, single-channel voltage supervisor IC designed by Texas Instruments, a leading manufacturer in the electronics industry. This device is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored for applications requiring precise voltage monitoring and reliable reset functionality. The TPS3851H50EDRBT features a voltage threshold of 5V and is capable of monitoring a single voltage channel, ensuring that the system operates within safe and specified voltage levels.

TPS3851H50EDRBT Features

• Voltage Monitoring: The TPS3851H50EDRBT is designed to monitor a single voltage channel with a threshold of 5V, providing accurate and reliable voltage supervision.
• Reset Functionality: The device offers an active-low reset output, ensuring that the system can be safely reset when the monitored voltage falls below the specified threshold.
• Output Type: The output is open drain or open collector, offering flexibility in system design and compatibility with various circuit configurations.
• Mounting Type: The TPS3851H50EDRBT is available in a surface-mount package, making it suitable for compact and space-constrained applications.
• Reset Timeout: The reset timeout is a minimum of 170ms, providing ample time for the system to stabilize and recover from voltage fluctuations.
• Moisture Sensitivity Level (MSL): With an MSL rating of 1 (Unlimited), the TPS3851H50EDRBT is highly resistant to moisture, making it suitable for a wide range of environmental conditions.
• Compliance: The device is REACH unaffected and ROHS3 compliant, ensuring that it meets the latest environmental and safety standards.
• Packaging: The TPS3851H50EDRBT is packaged in tape and reel (TR), facilitating efficient handling and assembly in manufacturing processes.

TPS3851H50EDRBT Applications

The TPS3851H50EDRBT is ideal for a variety of applications where reliable voltage monitoring and reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the TPS3851H50EDRBT ensures that the system operates within safe voltage levels, preventing damage and ensuring reliable operation.
• Industrial Control: For industrial control applications, the device provides robust voltage monitoring, helping to maintain system stability and prevent downtime due to voltage fluctuations.
• Telecommunications: In telecommunications equipment, the TPS3851H50EDRBT ensures that critical components receive the correct voltage levels, maintaining communication integrity and reliability.
• Consumer Electronics: The device is also suitable for consumer electronics, where it can help protect sensitive components from voltage spikes and ensure a stable power supply.

Conclusion of TPS3851H50EDRBT

The TPS3851H50EDRBT from Texas Instruments is a versatile and reliable voltage supervisor IC that offers precise voltage monitoring and robust reset functionality. With its single-channel voltage monitoring capability, active-low reset output, and open drain or open collector output type, the TPS3851H50EDRBT is well-suited for a wide range of applications. Its surface-mount package, moisture sensitivity level of 1 (Unlimited), and compliance with REACH and ROHS3 standards make it an excellent choice for modern electronic designs. Whether used in embedded systems, industrial control, telecommunications, or consumer electronics, the TPS3851H50EDRBT ensures reliable operation and protection against voltage-related issues.