S-19107N46H-M5T1U

Supervisors Overview

The S-19107N46H-M5T1U is a voltage detector IC from ABLIC, designed for monitoring power supply levels in electronic systems. It features a detection threshold of 4.6V and utilizes an open-drain output configuration to signal undervoltage conditions. The device operates within a supply voltage range of 1.2V to 10V and maintains high accuracy with a reset delay time of 40µs. Packaged in the compact SC-74A (SOT-753) surface-mount format, it supports operation across a wide temperature range from -40°C to +105°C, ensuring reliable performance in demanding automotive and industrial environments.

Supervisors Feature Summary

• Provides precise voltage level monitoring with a fixed 4.6V detection threshold
• Features an open-drain output interface for flexible logic integration
• Ensures rapid response to voltage abnormalities with a standard 40µs reset delay
• Supports extended operational reliability across a wide industrial temperature range

Supervisors Applications

• Automotive electronic control unit power supervision
• Industrial equipment voltage monitoring
• Consumer electronics power management
• General-purpose microprocessor reset circuits

Supervisors Procurement Notes

Verify the specific suffix M5T1U against official ABLIC documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status and automotive qualification requirements directly with the manufacturer or authorized distributors prior to ordering. Ensure the selected part number matches the required 4.6V threshold and open-drain output configuration for your design.

Supervisors Selection Notes

Select this component when a 4.6V undervoltage detection threshold is required for system protection. The open-drain output allows for easy interfacing with various logic families. Consider the 40µs reset delay for timing-sensitive applications. Verify that the operating voltage range of 1.2V to 10V aligns with the target power supply rails and that the SC-74A package fits the PCB layout constraints.

Supervisors Part Context

This part belongs to the S-19107 series of voltage detectors from ABLIC. The series is characterized by high precision and low current consumption, utilizing CMOS technology. These devices are designed for automotive and industrial applications requiring reliable power supervision in compact packages. The S-19107 series offers various threshold voltages and output configurations to suit different system requirements.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers for this specific variant are not available in the provided reference data. Cross-referencing with other S-19107 series variants may require verification of threshold voltage and output type compatibility.