Product Overview: TPS3809I50DBVT from Texas Instruments

The TPS3809I50DBVT is a high-precision voltage supervisor designed by Texas Instruments, engineered to provide reliable monitoring of voltage levels within electronic systems. This device is particularly suited for applications that demand a high degree of stability and accuracy in power supply monitoring, such as microprocessor, microcontroller, or FPGA systems.

This voltage supervisor comes in a compact SOT-23-3 package, making it an excellent choice for space-constrained applications. With a threshold voltage of 5V, the TPS3809I50DBVT is tailored for systems that operate around this voltage level, ensuring that the device can effectively monitor the system's power status and provide a timely reset signal when necessary.

Key Features

• Voltage Threshold Precision: The TPS3809I50DBVT boasts a precision threshold voltage of 5V, which is critical for maintaining system reliability and performance.
• Low Power Consumption: With a very low quiescent current, this device is an ideal solution for power-sensitive applications, helping to extend battery life and reduce energy costs.
• Manual Reset: The inclusion of a manual reset input allows for a system reset to be triggered at any time, providing additional control to the system operators.
• Reset Time Delay: It features a programmable time delay for the reset output, ensuring that the system has ample time to stabilize before resuming operation.
• Supply Voltage Range: The device supports a wide supply voltage range, accommodating various system designs without the need for additional voltage regulation components.
• Temperature Range: The TPS3809I50DBVT operates across an industrial temperature range, making it suitable for use in harsh environments.

Applications

The Texas Instruments TPS3809I50DBVT is versatile and can be used in a wide array of applications, including:

• Portable and battery-powered electronics
• Industrial control systems
• Automotive electronics
• Computing devices
• Communication equipment

With its precise voltage monitoring and low power consumption, the TPS3809I50DBVT ensures that your electronic systems operate with enhanced stability and reliability. Whether you're designing consumer electronics or industrial machinery, this voltage supervisor from Texas Instruments is a robust solution for safeguarding your critical power supplies.