R3132D11EA-TR-FE

Supervisors Overview

The R3132D11EA-TR-FE is a low voltage detector manufactured by Nisshinbo Micro Devices. It operates within a supply voltage range of 0.75 V to 6 V and features a threshold voltage of 1.1 V. The device provides an open-drain output with a manual reset function and includes a built-in delay circuit of 240 ms. It has no watchdog timer or backup switch, consumes 800 nA of operating current, and maintains an accuracy of 2%. The component functions in temperatures from -40°C to +85°C and is housed in a SON1612-6 package.

Supervisors Feature Summary

• Integrates a manual reset function for system control
• Includes a built-in delay circuit to prevent false resets
• Features an open-drain output interface

Supervisors Applications

• Battery-powered electronic devices
• Portable consumer electronics
• Embedded systems requiring power supervision

Supervisors Procurement Notes

Verify the specific suffix EA against official datasheets to confirm pinout and electrical characteristics. Confirm the SON1612-6 package dimensions match your PCB footprint requirements. Ensure the 240 ms delay time aligns with your system startup sequence needs. Check RoHS compliance status through authorized distributors before finalizing procurement.

Supervisors Selection Notes

Select this component when a precise 1.1 V monitoring level is required for single-input voltage supervision. The open-drain output allows flexible interfacing with various logic levels. Consider the 800 nA quiescent current for battery life optimization. Verify that the absence of a watchdog timer meets your application's safety requirements.

Supervisors Part Context

This part belongs to the R3132 series of low voltage detectors designed for portable applications. The D-series designation typically indicates specific threshold options within the family. The TR-FE suffix denotes tape and reel packaging for automated assembly processes.

Supervisors Replacement Considerations

Consult official substitution lists for compatible parts with identical 1.1 V thresholds and SON1612-6 packages. Verify pin compatibility and electrical specifications before replacing.