Product Overview: TPS3801L30DCKT

The TPS3801L30DCKT is a high-precision voltage detector manufactured by Texas Instruments, renowned for its reliability and performance in various electronic applications. This component is designed to monitor supply voltages and to provide a hardware-based reset signal to digital systems upon detecting voltage levels outside the predefined thresholds.

Key Features:

• Voltage Threshold: The device comes with a fixed-sense threshold voltage of 3.0V, making it suitable for systems that operate around this voltage level.
• High Accuracy: It offers a high accuracy of ±1% for the threshold voltage, ensuring precise monitoring and reliable operation.
• Low Power Consumption: With a quiescent current of typically 9 µA, the TPS3801L30DCKT is optimized for battery-powered and low-power applications.
• Reset Time Delay: The built-in time delay feature prevents false triggering due to transient voltage fluctuations, enhancing system stability.
• Output Configuration: The open-drain output of the TPS3801L30DCKT allows for easy interfacing with other system components, and it can be pulled up to a voltage different from V_CC.
• Operating Temperature Range: The device can operate over a wide temperature range from -40°C to +85°C, suitable for industrial environments.
• Package: Housed in a compact 5-pin SC-70 package, the TPS3801L30DCKT is designed for space-constrained applications.

Applications:

The TPS3801L30DCKT is ideal for use in various applications that require voltage supervision, such as:

• Microprocessor, Microcontroller, or FPGA Systems Reset
• Portable/Battery-Powered Equipment
• Intelligent Instruments
• Industrial Equipment
• Computers
• Consumer Electronics

Conclusion:

The TPS3801L30DCKT from Texas Instruments is a versatile and reliable solution for voltage supervision needs. Its precision, low power consumption, and robustness in various conditions make it a go-to component for designers looking to enhance the safety and stability of their digital systems.