The TPS3103E15DBVRG4 is a highly reliable, low-power supply voltage supervisor designed and manufactured by Texas Instruments. This component is engineered to monitor and manage power supply voltages in electronic systems, ensuring that microprocessors and other sensitive digital circuits operate within their specified voltage ranges for optimal performance.

Key Features

• Voltage Supervision: The device provides precision supply voltage supervision at a threshold of 1.5V, ideal for managing low-voltage systems.
• Power-On Reset Generator: It comes with an integrated power-on reset generator that ensures a proper system reset upon power-up, thereby enhancing system reliability.
• Manual Reset Input: An additional manual reset input allows for system resets to be triggered on-demand, providing further control to the user.
• Low Supply Current: With an ultra-low supply current draw, the TPS3103E15DBVRG4 is suitable for battery-powered and energy-efficient applications.
• Watchdog Timer: The built-in watchdog timer serves as an independent system monitor, preventing system failures due to software lock-ups.
• Temperature Range: The device is designed to operate over a wide temperature range, making it suitable for various industrial and commercial environments.

Applications

The versatile nature of the TPS3103E15DBVRG4 makes it an excellent choice for a variety of applications, including:

• Microprocessor, microcontroller, or FPGA systems requiring reliable voltage monitoring.
• Portable and battery-powered devices where power efficiency is critical.
• Industrial equipment that operates in environments with wide temperature variations.
• Networking and telecommunications equipment that demands consistent performance and uptime.

Package and Availability

The TPS3103E15DBVRG4 is offered in a compact SOT-23-6 package, making it suitable for space-constrained applications. Texas Instruments' reputation for quality and support ensures that this voltage supervisor is a dependable choice for designers looking to enhance the safety and robustness of their electronic systems.