S-19108C27H-M5T1U

Supervisors Overview

The S-19108C27H-M5T1U is a supervisory circuit manufactured by ABLIC Inc., belonging to the S-19103/19109 series. It functions as a voltage detector housed in an SOT-23-5 package. The device monitors a single input channel and features an active low, CMOS output type. It operates within a supply voltage range of 0.95 V to 10 V, with a specific threshold voltage of 2.7 V. The component supports surface mount installation and maintains functionality across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Provides precise voltage monitoring for single-input applications
• Features active low CMOS output for direct logic interface compatibility
• Operates reliably across extended industrial temperature ranges

Supervisors Applications

• Embedded system power supervision
• Microcontroller reset circuitry
• Battery-powered device monitoring

Supervisors Procurement Notes

Verify the exact manufacturer part number against official ABLIC documentation before ordering. Confirm that the S-19108C27H-M5T1U designation matches your specific design requirements. Check current availability status through authorized distributors. Ensure compliance with RoHS directives if required by your project specifications. Validate package dimensions against your PCB footprint constraints.

Supervisors Selection Notes

Select this component when a fixed 2.7 V detection threshold is required for system supervision. The SOT-23-5 package offers space efficiency for compact designs. Consider the active low output polarity for logic compatibility. Verify that the 10 V maximum supply voltage aligns with your system's power rail. Ensure the operating temperature range meets environmental conditions.

Supervisors Part Context

This part belongs to the S-19103/19109 series of supervisory circuits from ABLIC. These devices are designed for high-reliability voltage monitoring in portable and industrial electronics. The series utilizes CMOS technology for low power consumption. The S-19108 variant specifically targets applications requiring a 2.7 V threshold level.

Supervisors Replacement Considerations

Consult ABLIC datasheets for cross-reference options. Verify pinout compatibility before substituting. Check threshold voltage accuracy differences. Ensure package dimensions match existing PCB layouts.