Product Overview: TPS3824-33DBVR from Texas Instruments

The TPS3824-33DBVR is a highly reliable voltage supervisor from Texas Instruments, designed to monitor system voltages and provide a reset signal to microprocessors (µP), microcontrollers (MCU), and other digital systems. This supervisor ensures that the systems operate within specified voltage thresholds, safeguarding them against unpredictable conditions such as power-up, power-down, and brown-out events.

Key Features

• Voltage Monitoring: The device monitors a 3.3V supply voltage, providing precise supervision suited for a variety of applications.
• Programmable Delay: It comes with a programmable time delay feature, allowing designers to set the reset time delay according to system requirements using an external capacitor.
• Manual Reset: A manual reset input is available, enabling users to trigger a system reset manually whenever necessary.
• Low Power Consumption: The TPS3824-33DBVR is optimized for low power consumption, making it an ideal choice for battery-powered and portable applications.
• Reset Output: The reset output is active low and open-drain, providing compatibility with a variety of digital systems.
• Supply Voltage Range: It operates over a wide supply voltage range, accommodating various system voltages and ensuring flexibility in system design.

Applications

• Portable Electronics
• Networking Equipment
• Computers and Servers
• Industrial Controls
• Medical Devices

Package and Quality

The TPS3824-33DBVR comes in a compact SOT-23-5 package, which is suitable for space-constrained applications. Texas Instruments is known for its commitment to quality, and this product is no exception. It is designed and manufactured to meet high standards, ensuring reliable performance in critical systems.

Support and Resources

Designers can access a wealth of support resources from Texas Instruments, including datasheets, application notes, and simulation tools to assist in the integration of the TPS3824-33DBVR into their projects. The company's technical support and online community are also available to provide guidance and answer questions related to product implementation.