LM3710YQMM-232/NOPB

Supervisors Overview

The LM3710YQMM-232/NOPB is a voltage supervisor and reset IC designed for automotive applications. It features an adjustable threshold with a fixed 2.32V reset output voltage. The device operates within a supply voltage range of 1.62V to 5.5V and supports a wide operating temperature range from -40°C to +125°C. It includes a manual reset input, open-drain active-low reset output, and is qualified under AEC-Q100 standards. The component is housed in a VSON-8 package.

Supervisors Feature Summary

• Provides reliable system reset functionality with an adjustable supervisory threshold for precise voltage monitoring.
• Includes a manual reset input pin allowing external control over the reset state independent of voltage levels.
• Features an open-drain active-low reset output compatible with various logic families for flexible interface integration.

Supervisors Applications

• Automotive electronic control units requiring robust power management
• Microcontroller reset circuits in harsh environmental conditions
• Battery-powered systems needing low-voltage supervision

Supervisors Procurement Notes

Verify the specific suffix '232' corresponds to the required 2.32V reset threshold for your design. Confirm AEC-Q100 qualification requirements match your automotive grade specifications. Ensure the VSON-8 footprint aligns with your PCB layout constraints. Check for any recent lifecycle status updates or obsolescence notices directly from Texas Instruments before finalizing procurement plans.

Supervisors Selection Notes

Select this component when a fixed 2.32V reset threshold is required rather than the standard adjustable version. Consider the manual reset feature if external hardware override capabilities are necessary for your safety protocols. Evaluate the VSON-8 package size against available board space compared to other supervisor ICs in the LM3710 family.

Supervisors Part Context

This part belongs to the LM3710 family of voltage supervisors from Texas Instruments. It is specifically engineered for automotive environments, offering high reliability and performance under varying thermal conditions. The NOPB suffix indicates lead-free and RoHS compliance, aligning with modern environmental standards for electronic components used in global manufacturing.

Supervisors Replacement Considerations

Direct substitutes include other LM3710 variants with different reset thresholds, such as the LM3710YQMM-250/NOPB for a 2.50V threshold. Verify pin compatibility and electrical characteristics before swapping. Generic voltage supervisors may lack the specific automotive qualification or manual reset feature found in this model.