TPS3707-50DGN Overview

The TPS3707-50DGN is a high-precision supply voltage supervisor designed by Texas Instruments, engineered to monitor supply voltages in digital systems and ensure that the system operates within specified voltage thresholds. This device is an essential component for applications that require highly reliable operation and where the proper functioning of the system is critical.

Key Features

• Voltage Supervision: The TPS3707-50DGN provides accurate monitoring of fixed supply voltages of 5V, 3.3V, 3V, 2.5V, 1.8V, and adjustable versions.
• Power-On Reset Generator: It includes a power-on reset generator with a fixed delay time of 200ms, ensuring that the system has a stable power-up every time.
• Low Supply Current: With a typical supply current of 7.5 µA, the device is ideal for power-sensitive applications.
• Manual Reset Input: The inclusion of a manual reset input provides a means to trigger a system reset through an external mechanism.
• Temperature Range: The device operates over a wide temperature range of –40°C to 85°C, making it suitable for various industrial environments.

Applications

The TPS3707-50DGN is versatile and can be used in a range of applications, including:

• Microprocessor/DSP monitoring
• Portable/Battery-powered electronics
• Industrial equipment
• Networking hardware
• Automotive systems

Package and Quality

The device is offered in an 8-pin MSOP (DGN) package, which is compact and suitable for space-constrained applications. Texas Instruments' commitment to quality ensures that the TPS3707-50DGN meets stringent industry standards for performance and reliability.

Conclusion

With its precise voltage monitoring capabilities, low power consumption, and robust feature set, the TPS3707-50DGN from Texas Instruments is an excellent choice for system designers looking to enhance the reliability and stability of their power management systems.