Product Overview: TPS3110E15DBVR from Texas Instruments

The TPS3110E15DBVR is a highly reliable, low-power supply voltage supervisor designed by Texas Instruments to ensure proper system boot and operation under varying voltage conditions. This device is particularly suitable for use in microcontroller-based systems that require voltage monitoring to safeguard the system integrity.

Key Features

• Voltage Supervision: The TPS3110E15DBVR monitors the supply voltage (VDD), asserting a reset signal when the VDD drops below the factory-programmed threshold, ensuring the system operates within safe voltage levels.
• Programmable Delay: It features a programmable time delay for the reset signal, which can be set by an external capacitor, allowing designers to customize the reset assertion time according to system requirements.
• Low Power Consumption: Designed for power-sensitive applications, the device consumes minimal power, which is critical for battery-operated and energy-efficient systems.
• High Accuracy: The voltage threshold accuracy is ±1.5%, which provides a precise monitoring capability, essential for systems that cannot tolerate significant voltage deviations.
• Manual Reset: A manual reset input is available, giving the option to trigger a system reset externally, which is useful for system maintenance or in the event of software anomalies.

Applications

The TPS3110E15DBVR is versatile and can be used in various applications, including:

• Microcontroller-based systems
• Portable and battery-powered devices
• Industrial controls
• Computing equipment
• Telecommunications infrastructure

Package and Availability

This voltage supervisor comes in a compact SOT-23-6 package, making it ideal for space-constrained applications. The device is available for order and can be sourced directly from Texas Instruments or through their authorized distributors.

Conclusion

The TPS3110E15DBVR represents a blend of performance, reliability, and precision that Texas Instruments is known for. Its comprehensive feature set makes it a go-to solution for system designers looking to enhance system stability and performance through effective voltage supervision.