S-19190ADH-M6T1U

Overview

The S-19190ADH-M6T1U is a voltage monitor from the S-19190 series manufactured by ABLIC Inc. It operates within a temperature range of -40°C to +105°C and utilizes an SOT-23-6 surface-mount package. The device features a threshold voltage of 3.1 V with an active high CMOS output type. It includes a built-in watchdog timer but lacks manual reset and battery backup switch functionalities.

Feature Summary

• Integrates a watchdog timer for system monitoring
• Provides active high CMOS output signal
• Operates across extended industrial temperature ranges

Applications

• Battery protection circuits
• Embedded system supervision
• Industrial control unit monitoring

Procurement Notes

Verify the specific suffix M6T1U against official datasheets to confirm package and tape/reel specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Ensure the sourcing channel provides valid traceability documentation for automotive or industrial grade components.

Selection Notes

Select this component when a 3.1 V threshold with active high output is required. The integrated watchdog timer distinguishes it from basic voltage detectors. Verify that the SOT-23-6 package fits the design constraints and that the operating temperature range meets the application environment requirements.

Part Context

This part belongs to the S-19190 series, which are specialized battery protection ICs designed for multi-cell battery packs. The series focuses on safety monitoring and protection functions rather than simple voltage detection. It complements other ABLIC power management solutions in battery management systems.

Replacement Considerations

Check for exact pin-compatible alternatives within the S-19190 series with matching threshold voltages. Verify functional equivalence regarding the watchdog timer configuration and output logic state before substitution.