S-19190APH-M6T1U

Overview

The S-19190APH-M6T1U is a voltage supervisor monitor manufactured by ABLIC Inc. It operates within a supply voltage range of 1.5 V to 5 V and features a 6-pin SOT-23 package. The device provides dual threshold detection with fixed trigger points at +3.7 V and +4.523 V. Designed for battery protection applications, it ensures system stability by monitoring power levels against specified limits.

Feature Summary

• Dual-channel voltage monitoring with fixed thresholds at 3.7 V and 4.523 V
• Operates on low supply voltages ranging from 1.5 V to 5 V
• Compact surface-mount design in a 6-pin SOT-23 package

Applications

• Lithium-ion battery protection circuits
• Voltage supervision for portable electronic devices
• Power management systems requiring dual threshold detection

Procurement Notes

Verify the specific datasheet version for the S-19190APH-M6T1U to confirm electrical characteristics and pinout configurations. Ensure compatibility with the target operating temperature range and supply voltage requirements before integration. Cross-reference the manufacturer's official documentation for any updates regarding RoHS compliance or automotive qualification status.

Selection Notes

Select this component when dual independent voltage thresholds are required for battery management. The fixed 3.7 V and 4.523 V settings suit standard lithium-based cell protection. Consider the SOT-23-6 footprint for space-constrained designs. Verify that the 1.5 V to 5 V input range aligns with the system's power architecture.

Part Context

This part belongs to the S-19190 series of voltage supervisors from ABLIC Inc. The series focuses on battery protection and power monitoring solutions. The suffix M6T1U indicates the specific package type and tape-and-reel packaging configuration used for automated assembly processes.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official documentation for recommended alternatives or cross-reference options based on identical threshold voltages and package dimensions.