Texas Instruments

LM3710XQMMX-308/NOPB  

Supervisors

LM3710XQMMX-308/NOPB Description

The LM3710XQMMX-308/NOPB is a single-channel voltage supervisor IC designed by Texas Instruments. This device is part of the Power Management (PMIC) category and is housed in a 10VSSOP package, making it suitable for surface mount applications. Despite being marked as obsolete, the LM3710XQMMX-308/NOPB remains a reliable choice for monitoring power supply voltages in various electronic systems.

LM3710XQMMX-308/NOPB Features

• Voltage Monitoring: The LM3710XQMMX-308/NOPB is designed to monitor a single voltage rail with a threshold voltage of 3.08V. This precise threshold ensures accurate monitoring and control of power supply levels.
• Reset Functionality: The device features an active-low reset output with a minimum reset timeout of 140ms. This ensures that the system remains stable during power-up and power-down sequences, preventing unintended operations.
• Packaging and Mounting: The IC is available in a Tape & Reel (TR) package, which is ideal for automated surface mount assembly processes. This packaging option enhances manufacturing efficiency and reliability.
• Compliance and Safety: The LM3710XQMMX-308/NOPB is REACH unaffected and RoHS3 compliant, ensuring that it meets the highest environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, indicating that is it suitable for unlimited exposure to ambient conditions.
• Customization: While the DigiKey programmability of this model has not been verified, the base product number LM3710 suggests potential for customization and integration with other Texas Instruments products.

LM3710XQMMX-308/NOPB Applications

The LM3710XQMMX-308/NOPB is ideal for applications requiring precise voltage monitoring and reliable reset functionality. Its single-channel monitoring capability makes it suitable for systems with a primary power supply rail that needs constant supervision. Some specific cases use include:

• Embedded Systems: In embedded systems where power supply integrity is critical, the LM3710XQMMX-308/NOPB can ensure that the system operates within safe voltage limits, preventing damage to sensitive components.
• Industrial Controls: Industrial automation and control systems often require robust power monitoring to maintain operational stability. The LM3710XQMMX-308/NOPB can serve as a reliable supervisor in such environments.
• Telecommunications: In telecom equipment, where uptime and reliability are paramount, the device can monitor power supplies to prevent system failures and ensure continuous operation.
• Consumer Electronics: For consumer electronics, the LM3710XQMMX-308/NOPB can be used to monitor power supplies in devices such as routers, set-top boxes, and other appliances, ensuring they function correctly and safely.

Conclusion of LM3710XQMMX-308/NOPB

The LM3710XQMMX-308/NOPB, despite being obsolete, remains a valuable component for power management applications. Its precise voltage monitoring, reliable reset functionality, and compliance with environmental standards make it a robust choice for a variety of electronic systems. While newer models may offer additional features, the LM3710XQMMX-308/NOPB continues to provide reliable performance and is well-suited for applications where simplicity and reliability are key considerations.

LM3710XQMMX-308/NOPB Documents

Download datasheets and manufacturer documentation for LM3710XQMMX-308/NOPB