The TPS3851H33EDRBR is a highly precise voltage supervisor designed by Texas Instruments to ensure reliability and stability in various electronic systems. This integrated circuit (IC) is tailored to monitor the supply voltage and maintain system integrity by providing a reset signal whenever necessary. It is an essential component in applications requiring a high level of precision and robustness.

Key Features:

• Voltage Threshold Accuracy: The TPS3851H33EDRBR offers an impressive threshold accuracy of ±0.5% at 25°C, ensuring precise monitoring of the system voltage.
• Adjustable Delay Time: This device allows users to set a delay time before asserting the reset signal, providing flexibility in system design and response timing.
• Low Quiescent Current: With a low quiescent current of typically 9 µA, the TPS3851H33EDRBR contributes to power efficiency, making it suitable for battery-powered and energy-sensitive applications.
• Manual Reset Input: It features a manual reset input, enabling users to trigger a reset manually, which is useful for debugging and testing purposes.
• Wide Operating Temperature Range: The device operates over a temperature range of -40°C to +125°C, making it reliable in extreme environmental conditions.

Applications:

The TPS3851H33EDRBR is versatile and can be utilized in a variety of applications, including:

• Industrial control systems
• Automotive electronics
• Computing and data storage systems
• Portable and battery-powered devices
• Networking and telecommunications equipment

Package and Availability:

This voltage supervisor is available in a compact, 6-pin WSON package, making it suitable for space-constrained applications. Its part number reflects the package type and reel size for ordering convenience. Texas Instruments ensures availability and support for the TPS3851H33EDRBR, providing detailed datasheets and technical resources for designers and engineers.

Conclusion:

The TPS3851H33EDRBR from Texas Instruments is a state-of-the-art voltage supervisor that offers precise voltage monitoring, adjustable delay options, and low power consumption. Its robust feature set and versatility make it an ideal choice for maintaining system stability across a wide range of electronic applications.