Texas Instruments

TPS3705-30D  

Supervisors

TPS3705-30D Description

The TPS3705-30D is a single-channel voltage supervisor IC designed by Texas Instruments, a leading manufacturer in the field of power management and integrated circuits. This device is part of the Power Management (PMIC) category and is specifically tailored for applications requiring precise voltage monitoring and reliable reset functionality. The TPS3705-30D is housed in an 8SOIC package and is available in a tube package format, making it suitable for surface mount applications.

TPS3705-30D Features

The TPS3705-30D boasts several key technical specifications and performance benefits that set it apart from similar models:

• Voltage Threshold: The device has a voltage threshold of 2.63V, ensuring precise monitoring of power supply levels. This accuracy is crucial for maintaining system stability and preventing damage due to voltage fluctuations.
• Reset Timeout: With a minimum reset timeout of 140ms, the TPS3705-30D provides ample time for system components to stabilize before resetting, enhancing overall system reliability.
• Active Low Reset: The reset output is active low, which is a common requirement in many digital systems, ensuring compatibility with a wide range of microcontrollers and processors.
• Single Voltage Monitoring: The TPS3705-30D is designed to monitor a single voltage rail, making it ideal for applications where simplicity and cost-effectiveness are paramount.
• Compliance and Standards: The device is ROHS3 compliant and REACH unaffected, adhering to stringent environmental and safety regulations. It also falls under the EAR99 ECCN classification and is categorized under HTSUS code 8542.39.0001.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the TPS3705-30D is suitable for a wide range of manufacturing environments, reducing the risk of moisture-related damage during assembly.

TPS3705-30D Applications

The TPS3705-30D is well-suited for a variety of applications where reliable power monitoring and reset functionality are essential. Some specific use cases include:

• Embedded Systems: Ideal for microcontroller-based systems where a single voltage rail needs to be monitored to ensure proper operation.
• Consumer Electronics: Suitable for devices such as smartphones, tablets, and other portable electronics where power integrity is critical.
• Industrial Control Systems: Can be used in industrial applications where reliable power monitoring is required to prevent system failures and ensure safe operation.
• Automotive Electronics: Applicable in automotive systems where precise voltage monitoring is necessary to maintain the functionality of electronic components.

Conclusion of TPS3705-30D

The TPS3705-30D from Texas Instruments is a robust and reliable single-channel voltage supervisor IC that offers precise voltage monitoring and reliable reset functionality. Its technical specifications, such as the 2.63V threshold and 140ms minimum reset timeout, make it an excellent choice for a variety of applications. The device's compliance with environmental and safety standards, along with its surface mount compatibility and moisture sensitivity level, further enhance its suitability for diverse manufacturing environments. Whether used in embedded systems, consumer electronics, industrial control systems, or automotive electronics, the TPS3705-30D provides a cost-effective and reliable solution for power management needs.

TPS3705-30D Documents

Download datasheets and manufacturer documentation for TPS3705-30D

PCN Assembly/Origin :

Assembly/Fab Site 01/Feb/2023      

PCN Design/Specification :

Design 25/Feb/2022