S-19100N39H-M5T2U

Supervisors Overview

The S-19100N39H-M5T2U is a voltage detector IC from the S-19100xxxH series, developed using CMOS technology for automotive applications. It features a detection threshold of 3.9 V and operates within a supply voltage range up to 10 V. The device provides an open-drain output and includes a reset delay function. It supports operation at temperatures up to 105°C and is housed in a compact SC-74A (SOT-753) package.

Supervisors Feature Summary

• Utilizes CMOS technology for low current consumption
• Designed for automotive environments with high temperature tolerance
• Features an open-drain output configuration

Supervisors Applications

• Automotive electronic system monitoring
• Voltage supervision for microprocessors
• Power management circuit protection

Supervisors Procurement Notes

Verify the specific suffix M5T2U against official ABLIC documentation to confirm packaging and tape specifications. Confirm that the 105°C rating aligns with your application requirements. Ensure compatibility with the 3.9 V threshold for your target voltage rail. Check for any regional distribution restrictions or lead time variations before finalizing orders.

Supervisors Selection Notes

Select this component when a precise 3.9 V detection threshold is required for automotive-grade systems. The open-drain output allows for flexible interfacing with various logic levels. Consider the S-19100 series if high reliability and low power consumption are critical. Verify that the SC-74A package fits your PCB layout constraints.

Supervisors Part Context

This part belongs to the S-19100xxxH series, which is specifically engineered for automotive use. The series emphasizes robustness and accuracy in demanding environments. It complements other ABLIC supervisory circuits by offering dedicated voltage detection capabilities without additional complexity.

Supervisors Replacement Considerations

Direct substitutes include other parts within the S-19100 series with compatible thresholds and packages. Verify pinout and electrical characteristics before substitution. Generic voltage detectors may not meet the automotive temperature or reliability standards required.