S-19102C44H-M5T1U

Supervisors Overview

The S-19102C44H-M5T1U is a supervisory circuit voltage detector manufactured by ABLIC Inc. It operates within a supply voltage range of 0.7 V to 6.0 V and features a fixed detection threshold of 4.4 V. The device provides an active-low output signal with a standard reset delay time of 40 µs. It is housed in a compact SOT-23-5 package and supports surface-mount installation. The component is qualified for automotive applications under the AEC-Q100 standard and functions reliably across an extended temperature range from -40°C to +105°C.

Supervisors Feature Summary

• Provides precise voltage monitoring with a fixed 4.4 V detection threshold
• Features an active-low output with a standard 40 µs reset delay
• Qualified for automotive environments under AEC-Q100 standards
• Operates reliably across an extended industrial temperature range

Supervisors Applications

• Automotive electronic system power supervision
• Battery-powered device voltage monitoring
• Microcontroller reset circuit generation
• Portable equipment power management

Supervisors Procurement Notes

Verify the specific part number against official ABLIC documentation to confirm the 4.4 V threshold and SOT-23-5 packaging details. Ensure compatibility with your system's voltage requirements and operating temperature range. Confirm automotive qualification status if required for your application. Check current availability and lead times through authorized distributors as manufacturing schedules may vary.

Supervisors Selection Notes

Select this component when a fixed 4.4 V detection threshold is required for power supervision. The active-low output and 40 µs delay suit systems needing immediate reset signaling. The AEC-Q100 qualification makes it suitable for automotive use. Consider the SOT-23-5 package size for space-constrained designs. Verify input voltage ranges do not exceed the maximum limits during operation.

Supervisors Part Context

This part belongs to the S-19102 series of voltage detectors from ABLIC. The series offers various fixed detection thresholds to accommodate different supply rail voltages. These devices are designed for high reliability and low power consumption, making them ideal for portable and automotive electronics. The S-19102 series shares common features like small packages and wide operating temperature ranges.

Supervisors Replacement Considerations

Check for other parts in the S-19102 series with similar thresholds or consult ABLIC for direct equivalents. Ensure any substitute matches the 4.4 V threshold, active-low output polarity, and SOT-23-5 package. Verify that replacement components meet the same AEC-Q100 automotive qualification and temperature specifications.