LM3824MM-1.0/NOPB

Current Regulation/Management Overview

The LM3824MM-1.0/NOPB is a high-side current gauge regulator manufactured by Texas Instruments in an 8-VSSOP package. It measures currents up to 10A with ±3% accuracy and operates at input voltages from 2V to 5.5V. The device provides a proportional output voltage for monitoring applications.

Current Regulation/Management Feature Summary

• High-side current sensing capability
• Accurate current measurement up to 10A
• Wide operating input voltage range

Current Regulation/Management Applications

• Battery management systems
• Automotive power systems
• Current monitoring circuits

Current Regulation/Management Procurement Notes

Verify the exact part number including suffixes such as NOPB against official Texas Instruments documentation to ensure compliance with RoHS standards and specific package variants. Confirm that the 8-VSSOP package matches your PCB footprint requirements before procurement.

Current Regulation/Management Selection Notes

Select this component when high-side current monitoring is required within a 2V to 5.5V supply range. Ensure the application current does not exceed the 10A limit and that the ±3% accuracy meets system specifications. Consider thermal dissipation in the VSSOP package for continuous operation.

Current Regulation/Management Part Context

This device belongs to the LM3824 family of specialty analog circuits designed for precise current measurement. It serves as a dedicated solution for monitoring load currents in portable and automotive electronics where space efficiency and accuracy are critical design constraints.

Current Regulation/Management Replacement Considerations

Check for LM3824MM-2.0 if different gain or accuracy specifications are needed. Verify pin compatibility and electrical parameters with alternative current sense amplifiers from other manufacturers before substitution.