S-19100C41H-N4T2U

Supervisors Overview

The S-19100C41H-N4T2U is a high-precision voltage detector manufactured by ABLIC Inc., designed for monitoring power supply integrity in electronic systems. It operates within a supply voltage range of 0.8 V to 5.5 V and features a fixed threshold voltage of 4.1 V with an accuracy of ±1%. The device utilizes an open-drain output configuration and includes a reset delay time of 26 ms to ensure stable signal generation during power transitions. It supports manual reset functionality and is available in the compact SC-82AB-4 package, suitable for surface-mount applications across industrial temperature ranges.

Supervisors Feature Summary

• High-precision voltage detection with ±1% threshold accuracy
• Compact SC-82AB-4 surface-mount package design
• Manual reset capability for controlled system recovery

Supervisors Applications

• Portable electronic devices requiring precise power monitoring
• Industrial control systems needing reliable voltage supervision
• Battery-powered equipment with low-voltage cutoff requirements

Supervisors Procurement Notes

Verify the exact suffix N4T2U against official ABLIC documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status through current manufacturer declarations. Ensure compatibility with existing PCB footprint designs before finalizing procurement orders.

Supervisors Selection Notes

Select this component when precise voltage monitoring at 4.1 V is required with minimal error margins. The open-drain output allows flexible interfacing with various logic levels. Consider the manual reset feature if system recovery requires explicit user or microcontroller intervention rather than automatic restart upon voltage restoration.

Supervisors Part Context

This part belongs to the S-19100 series of voltage detectors from ABLIC, known for ultra-small packages and high precision. It complements other supervisory circuits in the portfolio by offering specific threshold options within a standardized form factor, enabling consistent design practices across different product lines requiring power management solutions.

Supervisors Replacement Considerations

Check ABLIC datasheets for alternative parts within the S-19100 series with matching 4.1 V thresholds. Verify pinout compatibility with SC-82AB-4 packages before substituting. Ensure electrical characteristics such as reset delay and operating voltage range align with original design specifications.