Texas Instruments

TPS3125L30DBVT

TPS3125L30DBVT Description

The TPS3125L30DBVT is a single-channel voltage supervisor IC designed by Texas Instruments, a leading manufacturer in the field of power management integrated circuits (PMIC). This device is specifically engineered to monitor a single voltage source and provide reliable reset functionality to ensure system stability and safety. The TPS3125L30DBVT is housed in a compact SOT23-5 package, making it ideal for space-constrained applications while maintaining robust performance.

TPS3125L30DBVT Features

• Voltage Monitoring: The TPS3125L30DBVT is designed to monitor a single voltage source with a threshold voltage of 2.64V. This precise threshold ensures accurate detection of voltage levels, providing reliable system monitoring.
• Reset Functionality: The device offers an active high/active low reset output, providing flexibility in system design. The reset timeout is a minimum of 100ms, ensuring sufficient time for system components to stabilize before reinitialization.
• Surface Mount Technology: The TPS3125L30DBVT is available in a surface mount package, facilitating easy integration into modern PCB designs. The Tape & Reel (TR) packaging option simplifies the manufacturing process and enhances production efficiency.
• Compliance and Safety: The TPS3125L30DBVT is RoHS3 compliant and REACH unaffected, ensuring it meets the stringent environmental and safety standards required by the electronics industry. The moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a wide range of manufacturing environments.
• Product Status: Currently, the TPS3125L30DBVT is in the "Last Time Buy" status, indicating that this is a final production run. Customers are advised to secure their supply to avoid potential disruptions in future projects.

TPS3125L30DBVT Applications

The TPS3125L30DBVT is well-suited for a variety of applications where reliable voltage monitoring and reset functionality are critical. Some specific use cases include:

• Embedded Systems: In embedded systems, the TPS3125L30DBVT can be used to monitor the power supply voltage of microcontrollers, ensuring they operate within safe voltage levels and providing a reset signal if the voltage drops below the threshold.
• Consumer Electronics: For consumer electronics such as smartphones, tablets, and IoT devices, the compact size and reliable performance of the TPS3125L30DBVT make it an ideal choice for voltage monitoring and system protection.
• Industrial Control Systems: In industrial applications, the TPS3125L30DBVT can monitor critical power supplies to ensure stable operation of control systems, preventing malfunctions and system failures due to voltage fluctuations.
• Telecommunications: In telecommunication equipment, the TPS3125L30DBVT can be used to monitor backup power supplies, ensuring that critical systems remain operational during power outages or fluctuations.

Conclusion of TPS3125L30DBVT

The TPS3125L30DBVT from Texas Instruments is a robust and reliable single-channel voltage supervisor IC that offers precise voltage monitoring and flexible reset functionality. Its compact SOT23-5 package and surface mount technology make it suitable for a wide range of applications, from consumer electronics to industrial control systems. The device's compliance with environmental and safety standards ensures it meets the requirements of modern electronics manufacturing. While the TPS3125L30DBVT is currently in the "Last Time Buy" status, it remains an excellent choice for applications requiring reliable voltage monitoring and reset functionality.