Texas Instruments

TPS3850G50DRCT  

Supervisors

TPS3850G50DRCT Description

The TPS3850G50DRCT is a high-performance, single-channel voltage supervisor IC designed by Texas Instruments. This device is specifically engineered to monitor a single voltage rail and ensure system reliability by providing accurate voltage monitoring and reset functionality. With a voltage threshold of 5V, the TPS3850G50DRCT is ideal for applications requiring precise voltage monitoring to maintain system stability and performance.

TPS3850G50DRCT Features

• Adjustable/Selectable Reset Timeout: The TPS3850G50DRCT offers adjustable reset timeout options, allowing designers to customize the reset duration to match specific system requirements. This flexibility ensures that the device can be tailored to various applications without compromising on performance.
• Surface Mount Technology: The surface mount package type facilitates easy integration into modern PCB designs, enhancing both the mechanical and electrical reliability of the system. The Tape & Reel (TR) packaging ensures efficient handling and assembly in high-volume production environments.
• Open Drain or Open Collector Output: The TPS3850G50DRCT features an open drain or open collector output, providing compatibility with a wide range of logic families and reducing the need for additional pull-up resistors. This design choice simplifies circuit design and minimizes component count.
• Active Low Reset: The active low reset functionality ensures that the system is reset in a controlled manner, preventing unintended operation during power-up or brown-out conditions. This feature is crucial for maintaining system integrity and preventing data corruption.
• Moisture Sensitivity Level (MSL) 1: The TPS3850G50DRCT has a moisture sensitivity level of 1, indicating that it is not affected by moisture exposure. This makes it suitable for use in a variety of environmental conditions without the need for special handling or storage precautions.
• Compliance and Standards: The TPS3850G50DRCT is REACH unaffected and ROHS3 compliant, ensuring that it meets the stringent environmental and safety standards required by modern electronics manufacturing. The ECCN classification of EAR99 further simplifies export and regulatory compliance.

TPS3850G50DRCT Applications

The TPS3850G50DRCT is well-suited for a variety of applications where reliable voltage monitoring and system reset are critical. Some specific use cases include:

• Power Supply Monitoring: In power supply units, the TPS3850G50DRCT can be used to monitor the output voltage, ensuring that it remains within specified limits. This helps in preventing damage to sensitive components and maintaining system stability.
• Embedded Systems: For embedded systems such as microcontrollers and microprocessors, the TPS3850G50DRCT provides a reliable means of monitoring the power supply voltage. This ensures that the system is reset properly during power-up or brown-out conditions, preventing data corruption and system crashes.
• Telecommunications Equipment: In telecommunications infrastructure, the TPS3850G50DRCT can be used to monitor critical power rails, ensuring that the equipment operates within safe voltage limits. This is essential for maintaining the reliability and uptime of communication networks.
• Industrial Control Systems: In industrial automation and control systems, the TPS3850G50DRCT can be used to monitor the power supply voltage of various control modules. This helps in preventing system malfunctions and ensuring the safe operation of industrial processes.

Conclusion of TPS3850G50DRCT

The TPS3850G50DRCT from Texas Instruments is a robust and versatile voltage supervisor IC that offers a range of features and benefits tailored to meet the demands of modern electronic systems. Its adjustable reset timeout, surface mount package, and open drain or open collector output make it an ideal choice for a wide range of applications. The device's compliance with environmental and safety standards further enhances its suitability for use in various industries. Whether used in power supply monitoring, embedded systems, telecommunications, or industrial control, the TPS3850G50DRCT provides reliable voltage monitoring and system reset functionality, ensuring the stability and reliability of the systems it supports.

TPS3850G50DRCT Documents

Download datasheets and manufacturer documentation for TPS3850G50DRCT

Images :

Mechanical Outline Drawing      

Models :

TPS3850G50DRCT Symbol & Footprint by SnapMagic      

Application Notes :

How Comparator Topology Influences Propagation Delay      

SPICE Models :

TPS3850 Unencrypted PSpice Transient Model (Rev. A)       TPS3850 PSpice Transient Model (Rev. A)