Product Overview: TPS3847108DBVR from Texas Instruments

The TPS3847108DBVR is a cutting-edge voltage supervisor designed by Texas Instruments to ensure the reliability and stability of electronic systems. This compact device is an essential component for monitoring the power supply voltages in digital systems, providing a crucial safeguard against power fluctuations that can lead to system failures.

Key Features

• Voltage Threshold Accuracy: The TPS3847108DBVR offers a high degree of precision with a threshold accuracy of ±1%, ensuring accurate monitoring and control of the system voltage levels.
• Low Quiescent Current: With a typical quiescent current of just 1.5 μA, this device is optimized for power-sensitive applications, contributing to the overall energy efficiency of the system it is monitoring.
• Reset Time Delay: It features a programmable time delay for the reset signal, providing designers with the flexibility to tailor the reset timing to the specific needs of their application.
• Wide Operating Voltage Range: The device supports a broad operating voltage range from 1.5 V to 6.5 V, making it suitable for a variety of digital systems with different power requirements.
• Temperature Range: The operational temperature range of -40°C to +125°C allows the TPS3847108DBVR to function reliably in a wide range of environmental conditions.

Applications

The TPS3847108DBVR is versatile and can be used in numerous applications, including but not limited to, microprocessor or microcontroller-based systems, portable and battery-powered equipment, and industrial controls. Its ability to provide a reliable reset signal makes it an ideal choice for systems that require a high level of operational stability and protection against power supply anomalies.

Package and Availability

This voltage supervisor is available in a compact 6-pin SOT-23 package, denoted by the DBVR suffix, which is well-suited for space-constrained applications. The small footprint allows for easy integration into system designs without sacrificing performance or functionality. Texas Instruments ensures availability and support for the TPS3847108DBVR, making it a reliable choice for both new designs and existing systems requiring an upgrade in voltage supervision capabilities.