Product Overview: TPS3808G50DBVR by Texas Instruments

The TPS3808G50DBVR is a highly sophisticated supervisory circuit designed by Texas Instruments to provide precision voltage monitoring with programmable delay. This small, yet powerful component is an integral part of ensuring the reliability and stability of electronic systems. It is commonly used in a variety of applications, including portable and battery-powered devices, microprocessor, microcontroller, or FPGA systems, and industrial equipment.

Key Features

• Programmable Delay: The TPS3808G50DBVR comes with an adjustable delay time that can be set by the user, offering flexibility to meet specific system requirements.
• Low Quiescent Current: With a very low quiescent current of 2.5 µA (typical), it is an energy-efficient solution for power-conscious designs.
• Precision Monitoring: The device features a precision threshold voltage of 5V, ensuring accurate monitoring and enhanced system reliability.
• Manual Reset: A manual reset input provides users with the ability to initiate a reset, allowing for additional control over the system's operation.
• Supply Voltage Range: It operates over a wide supply voltage range from 1.7V to 6.5V, accommodating a variety of power sources.
• Temperature Range: The device is designed to function across an extended temperature range from -40°C to 125°C, making it suitable for harsh environments.

Package and Availability

The TPS3808G50DBVR comes in a compact 6-pin SOT-23 package, which is ideal for space-constrained applications. Its small size does not compromise its performance or reliability, making it a popular choice for designers looking to maximize functionality in limited PCB areas.

Applications

This voltage supervisor is versatile and can be used across various industries and applications. It is particularly well-suited for:

• Power management in portable devices
• System monitoring in computers and servers
• Industrial control systems
• Automotive electronics
• Communications infrastructure

With its precision voltage monitoring and programmable features, the TPS3808G50DBVR from Texas Instruments is an essential component for designers who require a reliable and flexible supervisory solution.