S-1003NB27I-I6T1U

Supervisors Overview

The S-1003NB27I-I6T1U is a supervisory circuit manufactured by ABLIC Inc., functioning as a voltage detector with manual reset capability. It features an active low, open-drain output and monitors a single input channel. The device operates within a supply voltage range of up to 10 V and includes a reset delay time of 10 ms. It is housed in an SNT-6A-6 surface-mount package and supports operation across a temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Manual Reset Functionality
• Active Low Open Drain Output
• Single Input Monitoring

Supervisors Applications

• Microprocessor system supervision
• Battery-powered device monitoring
• Embedded system power management

Supervisors Procurement Notes

Verify the specific threshold voltage variant corresponding to the NB27 designation against official datasheets before procurement. Confirm that the SNT-6A-6 package matches the target PCB footprint requirements. Ensure compatibility with the intended operating temperature range of -40°C to +85°C for the application environment.

Supervisors Selection Notes

Select this component when a manual reset input is required alongside voltage detection. The open-drain output allows for flexible logic level interfacing. Consider the 10 ms reset delay duration relative to system startup timing requirements. Verify that the single-channel monitoring capability suffices for the design without needing multi-voltage supervision.

Supervisors Part Context

This part belongs to the S-1003 series of supervisory circuits from ABLIC. The series is characterized by compact packaging options and integrated manual reset features. It serves as a power management IC within the broader PMIC category, designed for reliable system reset generation in portable and industrial electronics.

Supervisors Replacement Considerations

S-1003NA27I-I6T1U

Supervisors FAQ

What is the output type of the S-1003NB27I-I6T1U?

The output type is Active Low, Open Drain.

Does this component include a watchdog timer?

No, the S-1003NB27I-I6T1U does not include a watchdog timer.