R3114Q251C-TR-FE

Supervisors Overview

The R3114Q251C-TR-FE is a supervisory circuit manufactured by Nisshinbo Micro Devices, belonging to the R3114Q series. It functions as a voltage detector with an operating voltage range starting at 0.5V and features a detection accuracy of 0.8%. The component utilizes an SC-82AB-4 package and is supplied in reel packaging with a factory quantity of 3000 units.

Supervisors Feature Summary

• Provides precise voltage monitoring with high detection accuracy for reliable system supervision.
• Operates effectively at low voltages, supporting applications requiring minimal power consumption.

Supervisors Applications

• Low voltage detection in portable electronic devices
• Supervisory circuits in battery-powered systems
• Voltage monitoring in embedded microcontroller applications

Supervisors Procurement Notes

Verify the specific threshold voltage corresponding to the suffix '251' against the official datasheet before procurement. Confirm that the SC-82AB-4 package dimensions align with the target PCB layout. Ensure compliance with RoHS requirements as specified in the product documentation. Check lead times and minimum order quantities directly with authorized distributors.

Supervisors Selection Notes

Select this component when a low operating voltage start point and high accuracy are required. Compare the fixed threshold voltage against system requirements. Consider the SC-82AB-4 package size for space-constrained designs. Evaluate the open-drain output configuration for compatibility with logic levels.

Supervisors Part Context

This part belongs to the R3114Q series of voltage detectors from Nisshinbo Micro Devices. The series is designed for low-voltage applications, offering various threshold options. The R3114Q251C-TR-FE represents a specific threshold variant within this family, optimized for precision monitoring in compact electronic systems.

Supervisors Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Verify equivalent threshold voltage, package type, and electrical characteristics. Ensure any replacement maintains the same output configuration and operating voltage range.