S-1003CA26I-M5T1U

Supervisors Overview

The S-1003CA26I-M5T1U is a supervisory circuit manufactured by ABLIC, functioning as a manual reset delay voltage detector. It operates within a supply voltage range of 950 mV to 10 V and features an active low CMOS output. The device monitors a single input with a threshold voltage of 2.6 V and provides a reset delay time of 80 µs. Accuracy is specified at 1%, with an operating temperature range from -40°C to +85°C. It is housed in an SOT-23-5 package.

Supervisors Feature Summary

• Integrates manual reset functionality for controlled system recovery
• Provides delayed reset signal generation to ensure stable power conditions
• Delivers high accuracy voltage monitoring with CMOS output interface

Supervisors Applications

• Power supply supervision in embedded systems
• Microcontroller reset management
• Battery-powered device protection circuits

Supervisors Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to confirm pinout compatibility and electrical characteristics. Ensure the ordering information matches the required threshold voltage and package type. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a manual reset capability is required alongside precise voltage monitoring. The 80 µs delay helps filter transient noise during power-up sequences. Consider the SOT-23-5 footprint for space-constrained designs requiring surface-mount installation within the standard industrial temperature range.

Supervisors Part Context

This part belongs to the S-1003 series of supervisory circuits from ABLIC. The series is characterized by ultra-low power consumption and compact packaging. It is designed for applications requiring reliable voltage detection with additional manual control over the reset state, distinguishing it from automatic-only detectors in the broader product line.

Supervisors Replacement Considerations

Direct substitutes may include other S-1003 series variants with different threshold voltages or reset delays. Verify functional equivalence regarding the manual reset feature and output polarity before substitution.