Texas Instruments

TPS3307-25DGN  

Supervisors

TPS3307-25DGN Description

The TPS3307-25DGN is a highly versatile and reliable power management integrated circuit (PMIC) designed by Texas Instruments. This IC is specifically engineered to monitor and manage multiple voltage levels, ensuring optimal performance and stability in a wide range of electronic systems. The TPS3307-25DGN features a surface-mount 8MSOP package, making it suitable for compact and space-constrained applications.

TPS3307-25DGN Features

• Multi-Voltage Monitoring: The TPS3307-25DGN is capable of monitoring three distinct voltage levels simultaneously. This feature is crucial for complex systems that require multiple power supplies to be monitored for proper operation. The voltage thresholds are set at 2.25V, 2.93V, and an adjustable range, providing flexibility to accommodate various power requirements.
• Programmable Reset Timeout: With a minimum reset timeout of 140ms, the TPS3307-25DGN ensures that systems have sufficient time to stabilize after a power event. This programmable feature allows for customization based on specific application needs, enhancing system reliability and reducing the risk of transient-induced errors.
• Active High/Active Low Reset: The TPS3307-25DGN offers both active high and active low reset options, providing designers with the flexibility to choose the reset polarity that best suits their system architecture. This dual functionality simplifies circuit design and enhances compatibility with various microcontrollers and processors.
• Compliance and Reliability: The TPS3307-25DGN is REACH unaffected and RoHS3 compliant, ensuring that it meets the highest environmental and safety standards. The moisture sensitivity level (MSL) is rated at 1 (unlimited), making it suitable for a wide range of manufacturing environments without the need for special handling or storage conditions.
• Mounting and Packaging: The surface-mount mounting type and tube packaging make the TPS3307-25DGN ideal for automated assembly processes, reducing production costs and improving manufacturing efficiency.

TPS3307-25DGN Applications

The TPS3307-25DGN is well-suited for a variety of applications where reliable power monitoring and management are critical. Some specific use cases include:

• Telecommunications Equipment: In base stations and network routers, the TPS3307-25DGN can monitor multiple power rails to ensure stable operation and prevent system crashes due to power fluctuations.
• Industrial Control Systems: For programmable logic controllers (PLCs) and other industrial automation equipment, the TPS3307-25DGN provides robust power monitoring to protect against voltage drops and ensure continuous operation.
• Consumer Electronics: In devices such as smart TVs and gaming consoles, the TPS3307-25DGN can monitor power supplies to ensure optimal performance and prevent damage from power surges or brownouts.
• Automotive Electronics: In vehicle infotainment systems and advanced driver-assistance systems (ADAS), the TPS3307-25DGN ensures reliable power management, contributing to the overall safety and functionality of the vehicle.

Conclusion of TPS3307-25DGN

The TPS3307-25DGN from Texas Instruments stands out as a comprehensive and reliable solution for multi-voltage monitoring and power management. Its unique features, such as the ability to monitor three voltage levels, programmable reset timeout, and dual reset polarity, provide significant advantages over similar models. The TPS3307-25DGN is ideal for a wide range of applications, from telecommunications and industrial control systems to consumer electronics and automotive electronics, where reliable power management is essential. With its surface-mount package and compliance with environmental and safety standards, the TPS3307-25DGN is a robust choice for modern electronic systems.

TPS3307-25DGN Documents

Download datasheets and manufacturer documentation for TPS3307-25DGN

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification 2024-02-08 (PDF)       Product Change Notification (PDF)      

Models :

TPS3307-25DGN Symbol & Footprint by SnapMagic      

Product Catalogs :

Voltage Supervisors (Reset ICs) Quick Reference Guide (Rev. H)       Power Management Guide 2018 (Rev. R)