S-19190AMH-M6T1U

Overview

The S-19190AMH-M6T1U is a supervisory circuit manufactured by ABLIC, designed for battery management applications. It integrates cell balancing functions within a compact SOT-23-6 surface-mount package. The device monitors input voltage with a threshold of 2.4 V and features an active high CMOS output. It operates reliably across a temperature range from -40°C to +105°C. This component belongs to the S-19190 series, which provides specialized protection and monitoring capabilities for multi-cell battery configurations in portable electronic devices.

Feature Summary

• Integrates cell balancing functionality for multi-cell battery systems
• Provides precise voltage monitoring with defined threshold detection
• Features active high CMOS output for direct logic interfacing
• Designed for operation in extended industrial temperature ranges

Applications

• Multi-cell lithium-ion battery protection circuits
• Portable electronic device power management
• Battery backup system supervision
• Consumer electronics with integrated cell balancing requirements

Procurement Notes

Verify the specific suffix M6T1U against official ABLIC documentation to confirm tape-and-reel packaging specifications. Confirm RoHS compliance status through current manufacturer datasheets. Ensure design-in compatibility with required operating temperatures and voltage thresholds before finalizing procurement orders.

Selection Notes

Select this component when integrated cell balancing is required alongside voltage supervision. Compare against standalone monitor ICs if balancing is unnecessary. Verify that the SOT-23-6 package fits the PCB layout constraints. Ensure the 2.4 V threshold aligns with the specific battery chemistry and system requirements.

Part Context

This part belongs to the S-19190 series of supervisory circuits from ABLIC. The series is characterized by its integration of cell balancing functions, distinguishing it from standard voltage detectors. It targets applications requiring compact solutions for managing multiple battery cells simultaneously.

Replacement Considerations

Check ABLIC's official substitution list for equivalent parts within the S-19190 family. Verify pinout compatibility and electrical characteristics before considering alternatives from other manufacturers.