S-19101C22A-M5T2U

Supervisors Overview

The S-19101C22A-M5T2U is a voltage detector from ABLIC Inc. designed for automotive applications with operation up to 125°C. It monitors a single input with a threshold of 2.2V and features an open-drain output. The device operates within a supply voltage range of 0.6V to 10V, offering a reset delay time of 26ms. It is housed in a compact SC-82AB-4 package and supports manual reset functionality.

Supervisors Feature Summary

• Automotive-grade reliability with high-temperature operation capability
• Configurable external delay time setting for precise timing control
• Open-drain output structure for flexible interface compatibility

Supervisors Applications

• Automotive electronic system monitoring
• Voltage supervision in high-temperature environments
• Microcontroller reset circuitry in automotive modules

Supervisors Procurement Notes

Verify the specific suffix M5T2U against official ABLIC documentation to confirm package type and tape-and-reel specifications. Ensure the automotive grade and 125°C rating are explicitly stated in the datasheet for your application environment. Confirm lead times and ordering requirements directly with the manufacturer or authorized distributors as these components may be subject to special order conditions.

Supervisors Selection Notes

Select this component when automotive qualification and high-temperature stability are required. The open-drain output allows for easy interfacing with various logic levels. Verify that the 2.2V threshold aligns with the monitored rail's minimum operating voltage. Consider the external delay time setting feature if noise immunity or startup sequencing requires adjustable response times.

Supervisors Part Context

This part belongs to the S-19101 series of voltage detectors from ABLIC Inc., specifically tailored for automotive use. The series is characterized by its ability to operate in harsh environments, including high temperatures up to 125°C. The S-19101C22A-M5T2U variant provides a fixed 2.2V threshold with an open-drain output, distinguishing it from push-pull variants in the same family.

Supervisors Replacement Considerations

Check for other S-19101 series parts with compatible thresholds and output types. Verify pinout compatibility with the SC-82AB-4 package before substitution. Ensure any replacement maintains the automotive grade and 125°C operating temperature rating.