S-19100N23A-N4T2U

Supervisors Overview

The S-19100N23A-N4T2U is a CMOS-based voltage detector IC designed for automotive applications with operation up to 125°C. It monitors a single input voltage against a fixed threshold of 2.3V. The device features an open-drain output and active-low reset signal. It operates within a maximum supply voltage of 6V and functions across a temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Designed for high-temperature automotive environments
• Fixed internal detection voltage threshold
• Open-drain output configuration

Supervisors Applications

• Automotive power supply monitoring
• Voltage supervision in harsh thermal conditions

Supervisors Procurement Notes

Verify the specific suffix N4T2U matches the required package and tape/reel specifications. Confirm the 2.3V threshold aligns with system requirements. Check RoHS compliance status and ensure the manufacturer is ABLIC Inc. Validate the operating temperature range suitability for the target application environment before ordering.

Supervisors Selection Notes

Select this component when a fixed 2.3V threshold is required for single-channel monitoring. Ensure the open-drain output interface is compatible with the downstream logic. Verify that the 6V maximum input voltage covers the system's peak supply levels. Consider the automotive qualification if the application demands high reliability under thermal stress.

Supervisors Part Context

This part belongs to the S-19100xxxA series, which utilizes CMOS technology for low power consumption and compact size. The series is specifically engineered for automotive use, offering robust performance at elevated temperatures. It serves as a supervisory circuit for detecting undervoltage conditions in vehicle electronics.

Supervisors Replacement Considerations

Check for other parts in the S-19100 series with different thresholds or output types. Verify pinout compatibility with existing PCB layouts. Ensure replacement components meet the same automotive temperature ratings and voltage limits.