TPS3824-25DBVTG4 - Voltage Supervisor IC

The TPS3824-25DBVTG4 is a highly reliable voltage supervisor integrated circuit (IC) designed and manufactured by Texas Instruments. This device is engineered to provide precision voltage monitoring, ensuring that microprocessor systems and other digital systems operate optimally within their voltage thresholds.

Key Features

• Voltage Threshold: The TPS3824-25DBVTG4 has a preset threshold voltage of 2.5V, making it suitable for supervising 2.5V power supplies and logic systems.
• Supply Voltage Range: It supports a wide supply voltage range from 1.1V to 5.5V, accommodating various application needs.
• Watchdog Timer: This device features a built-in watchdog timer that can be disabled if not required, providing additional system reliability through periodic system checks.
• Manual Reset: A manual reset input allows for an external trigger to initiate a system reset, offering greater control to the system designer.
• Reset Time Delay: It includes an adjustable time delay for the reset output, which can be set by an external capacitor to match system requirements.
• Low Power Consumption: The IC is optimized for low power consumption, making it ideal for battery-powered and portable applications.
• Temperature Range: The operational temperature range of the device is from -40°C to +85°C, ensuring reliable performance across diverse environmental conditions.
• Packaging: The TPS3824-25DBVTG4 is available in a small 5-pin SOT-23 package, suitable for space-constrained applications.

Applications

The versatility of the TPS3824-25DBVTG4 allows it to be used in a wide range of applications, including:

• Portable and battery-powered equipment
• Microprocessor, microcontroller, or digital system voltage monitoring
• Intelligent instruments and critical μP power monitoring
• Industrial and automotive systems
• Computers and communication devices

With its precise voltage monitoring capabilities and robust feature set, the TPS3824-25DBVTG4 from Texas Instruments stands out as a trusted solution for safeguarding electronic systems from improper voltage levels, thereby enhancing system stability and reliability.