Texas Instruments

TPS3837K33DBVT

TPS3837K33DBVT Description

The TPS3837K33DBVT is a single-channel voltage supervisor IC designed by Texas Instruments, a leading manufacturer in the electronics industry. This device is specifically engineered to monitor a single voltage level and provide reliable reset functionality to ensure system stability and performance. The TPS3837K33DBVT features a voltage threshold of 2.93V, ensuring precise monitoring of power supply levels. It is housed in a compact SOT23-5 package, making it suitable for space-constrained applications. The reset timeout is a minimum of 10ms, providing ample time for system recovery without unnecessary delays.

TPS3837K33DBVT Features

• Voltage Monitoring: The TPS3837K33DBVT monitors a single voltage level with a threshold of 2.93V, ensuring accurate detection of power supply fluctuations.
• Reset Functionality: The device offers an active-high reset output, which is crucial for maintaining system stability during power-up, power-down, or brown-out conditions.
• Compact Design: Housed in a SOT23-5 package, the TPS3837K33DBVT is ideal for applications where space is a premium, without compromising on performance.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the TPS3837K33DBVT is suitable for a wide range of environmental conditions, ensuring reliability in various industrial settings.
• Compliance: The TPS3837K33DBVT is RoHS3 compliant and REACH unaffected, making it suitable for environmentally conscious applications.
• Mounting Type: The surface-mount design allows for easy integration into modern PCB designs, facilitating automated assembly processes.
• Packaging: Available in tape and reel (TR) packaging, the TPS3837K33DBVT is optimized for bulk handling and manufacturing efficiency.

TPS3837K33DBVT Applications

The TPS3837K33DBVT is ideal for a variety of applications where reliable voltage monitoring and reset functionality are critical. Some specific use cases include:

• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the TPS3837K33DBVT ensures that the power supply remains stable, preventing system crashes and data loss.
• Industrial Control Systems: For monitoring power supplies in PLCs, motor controllers, and other industrial equipment, the TPS3837K33DBVT provides robust protection against voltage fluctuations.
• Telecommunications: In base stations and network equipment, the device ensures reliable operation by monitoring power supply levels and initiating resets when necessary.
• Automotive Electronics: The compact size and robust performance make the TPS3837K33DBVT suitable for automotive applications, where space and reliability are paramount.

Conclusion of TPS3837K33DBVT

The TPS3837K33DBVT from Texas Instruments is a highly reliable and compact voltage supervisor IC, offering precise voltage monitoring and reset functionality. Its 2.93V threshold and 10ms minimum reset timeout make it ideal for a wide range of applications, from consumer electronics to industrial control systems. The device's compliance with environmental standards and its surface-mount design further enhance its suitability for modern manufacturing processes. Overall, the TPS3837K33DBVT provides a robust solution for voltage monitoring and system stability, making it a valuable component in any electronics design.