S-1003CB37I-I6T1U

Supervisors Overview

The S-1003CB37I-I6T1U is a supervisory circuit manufactured by ABLIC, designed to monitor input voltage levels and generate reset signals. It operates within an input voltage range of up to 10 V and features a threshold voltage of 3.7 V. The device provides a push-pull/totem pole output type for reliable signal driving. It includes a manual reset function and offers a reset delay time of 10 ms. The component supports operation across a temperature range of -40°C to +85°C and is housed in an SNT-6A package.

Supervisors Feature Summary

• Manual reset capability allows external control over the reset state
• Push-pull output structure ensures robust signal transmission
• Integrated delay timer prevents false resets during transient events

Supervisors Applications

• Microcontroller system supervision
• Battery-powered device monitoring
• Industrial equipment power management

Supervisors Procurement Notes

Verify the specific suffix I6T1U against the manufacturer's latest datasheet to confirm pinout compatibility and electrical characteristics. Ensure the sourcing channel provides original documentation to validate the part number authenticity. Cross-reference the SNT-6A package dimensions with your PCB footprint requirements before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a fixed 3.7 V threshold is required for system supervision. The push-pull output is suitable for applications needing stronger drive capability compared to open-drain alternatives. Consider the manual reset feature if external hardware control over the reset state is necessary for your design logic.

Supervisors Part Context

This part belongs to the S-1003 series of voltage detectors from ABLIC. The series is characterized by low power consumption and compact packaging options like the SNT-6A. It serves as a critical component in power management integrated circuits (PMIC) for ensuring stable operation of digital systems under varying supply conditions.

Supervisors Replacement Considerations

Check for direct substitutes within the S-1003 family that share the same 3.7 V threshold and push-pull output configuration. Verify pin-to-pin compatibility in the SNT-6A package before considering alternative manufacturers' parts.