MIC2772-L3L3BML-TR

Supervisors Overview

The MIC2772-L3L3BML-TR is a dual voltage supervisor integrated circuit manufactured by Microchip Technology. It monitors two independent supply voltages and provides active-low open-drain outputs to signal under-voltage conditions. The device operates in an 8-lead MLF package, suitable for surface-mount applications. It features a manual reset input, allowing system control over the reset state. The component is designed for power management systems requiring reliable voltage supervision with low quiescent current consumption.

Supervisors Feature Summary

• Dual-channel voltage monitoring capability
• Active-low open-drain output configuration
• Manual reset input functionality
• Compact 8-lead MLF surface-mount packaging

Supervisors Applications

• Portable electronic devices
• Battery-powered equipment
• Embedded systems
• Industrial control units

Supervisors Procurement Notes

Verify the specific suffix L3L3BML against official Microchip documentation to confirm pinout and electrical characteristics. Confirm availability status as distribution channels may list discontinued or obsolete stock. Ensure compatibility with existing PCB footprint and reflow soldering profiles specified in the datasheet.

Supervisors Selection Notes

Select this component when dual voltage supervision is required in space-constrained designs. Consider the open-drain output requirement for pull-up resistor implementation. Evaluate the manual reset feature necessity for system startup sequences. Verify operating voltage range matches target application rails.

Supervisors Part Context

Part of the MIC2772 series of dual voltage supervisors from Microchip Technology. This series offers compact solutions for monitoring multiple power rails in portable and industrial applications. The MLF package variant provides thermal performance benefits compared to traditional leaded packages.

Supervisors Replacement Considerations

Check Microchip's official replacement notices for discontinuation updates. Compare pinouts and electrical parameters with alternative dual supervisors from other manufacturers if sourcing constraints exist.