S-19100N26H-M5T2U

Supervisors Overview

The S-19100N26H-M5T2U is a CMOS voltage detector manufactured by ABLIC Inc., designed for monitoring single power supply rails. It features a fixed threshold voltage of 2.6 V with an accuracy of ±1%. The device provides an active low, open-drain output and includes a reset delay time of 26 ms. It operates within a supply voltage range of 0.8 V to 6.0 V and supports a wide operating temperature range from -40°C to +85°C. Packaged in a compact SOT-23-5 format, it is suitable for automotive applications compliant with AEC-Q100 standards.

Supervisors Feature Summary

• Provides reliable system reset generation via active low open-drain output when monitored voltage drops below the specified threshold.
• Ensures stable operation through a dedicated reset delay timer that prevents false triggering during power-up transients.
• Designed for high reliability in automotive environments, meeting AEC-Q100 qualification requirements for durability.

Supervisors Applications

• Automotive electronic control units requiring precise voltage supervision
• Portable devices needing low-power voltage monitoring
• Industrial systems utilizing single-supply architectures

Supervisors Procurement Notes

Verify the specific suffix M5T2U corresponds to the SOT-23-5 package and reel packaging configuration. Confirm AEC-Q100 automotive grade certification if required for your application. Check current lead times as production schedules may vary. Ensure compatibility with your board's thermal and electrical constraints before finalizing the order.

Supervisors Selection Notes

Select this component when a 2.6 V threshold is required for single-channel voltage monitoring. Consider the open-drain output type for interfacing with various logic levels. Evaluate the 26 ms delay against your system's startup timing requirements. Verify that the SOT-23-5 package fits your PCB layout constraints and that the operating temperature range meets environmental conditions.

Supervisors Part Context

This part belongs to the S-19100 series of voltage detectors from ABLIC Inc. The series is characterized by CMOS technology offering low current consumption and high accuracy. These devices are widely used in applications where precise power management and system stability are critical, particularly in automotive and industrial sectors.

Supervisors Replacement Considerations

Direct substitutes include other S-19100 series variants with different threshold voltages or output types, such as S-19100N26H-M5T1U, provided the package and electrical characteristics match. Cross-reference with similar ABLIC voltage detectors ensuring identical threshold and delay specifications.