S-1009N15I-N4T1U

Supervisors Overview

The S-1009N15I-N4T1U is a voltage detector manufactured by ABLIC Inc., designed for monitoring single-input power supply voltages. It operates within a maximum supply voltage of 10 V and features a fixed threshold voltage of 1.5 V. The device provides an active low, open-drain output signal with a reset delay time of 26 ms. It lacks manual reset, watchdog timer, or battery backup switch functionalities. The component is housed in an SC-82AB-4 surface-mount package and supports operation across a temperature range from -40 °C to +85 °C.

Supervisors Feature Summary

• Ultra-low current consumption design suitable for battery-powered applications
• Active low open-drain output configuration for flexible interfacing
• Fixed threshold voltage detection without adjustable settings

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Battery-operated systems needing voltage level supervision
• Embedded circuits utilizing ultra-low quiescent current components

Supervisors Procurement Notes

Verify the specific threshold voltage and package type against official datasheets before procurement. Confirm compatibility with system voltage levels and output requirements. Ensure environmental compliance standards are met for the intended application region. Cross-reference manufacturer part numbers to avoid substitution errors during sourcing.

Supervisors Selection Notes

Select this component when a fixed 1.5 V detection threshold is required for single-channel monitoring. Consider the open-drain output capability for logic interface matching. Evaluate the ultra-low IQ specification against total system power budgets. Verify that the absence of manual reset and watchdog functions aligns with system reliability needs.

Supervisors Part Context

This part belongs to the S-1009 series of voltage detectors from ABLIC Inc. The series focuses on low-power supervisory solutions for portable electronics. The N-series designation typically indicates specific output configurations and threshold options within the broader product family.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers for S-1009N15I-N4T1U were not found in the provided source material. Consult official manufacturer documentation for verified equivalents.