Product Overview: TPS3823-50DBVT from Texas Instruments

The TPS3823-50DBVT is a highly reliable supervisory circuit produced by Texas Instruments, designed to provide precision voltage monitoring and microprocessor supervisory functions. This component is a crucial part of many electronic systems, ensuring that processors and digital systems operate correctly by monitoring their supply voltages.

Key Features

• Voltage Supervision: The TPS3823-50DBVT monitors a fixed voltage threshold of 5V, which is essential for systems that require a stable power supply for optimal performance.
• Power-On Reset Generator: The device includes an integrated power-on reset generator that ensures the system's microprocessor starts up in a known state, which is critical for maintaining system stability and reliability.
• Programmable Delay: It offers a programmable time delay for reset, allowing designers to tailor the reset assertion time to the specific needs of their system.
• Manual Reset: A manual reset input is provided, giving users the ability to trigger a system reset through an external pushbutton or logic signal.
• Low Supply Current: With its low supply current feature, this supervisory circuit is suitable for battery-powered and portable applications where power conservation is key.
• Temperature Range: The TPS3823-50DBVT operates over a wide temperature range, making it versatile for use in various environmental conditions.

Applications

The TPS3823-50DBVT is widely used in a range of applications including:

• Portable/Battery-Powered Equipment
• Intelligent Instruments
• Microcontroller or Microprocessor Systems
• Industrial Equipment
• Network Servers
• Computers and Communication Systems

Package and Quality

The device comes in a small, 5-pin SOT-23 package, which is suitable for space-constrained applications. Texas Instruments ensures high-quality standards, and the TPS3823-50DBVT is no exception, providing reliable performance for critical system monitoring functions.

Whether you are designing a new system or upgrading an existing one, the TPS3823-50DBVT supervisory circuit from Texas Instruments is an excellent choice for maintaining the integrity of your power management solutions.