S-19101C29A-N4T2U

Supervisors Overview

The S-19101C29A-N4T2U is a voltage detector manufactured by ABLIC Inc., designed for supervisory circuit applications. It features an active low, open drain output type and operates within a supply voltage range up to 10 V. The device provides a threshold voltage of 2.9 V with an accuracy of 2.5%. It includes a reset delay time of 26 ms and lacks manual reset or watchdog timer functions. The component supports surface mount installation in an SC-82AB package and functions reliably across a temperature range from -40 C to +105 C.

Supervisors Feature Summary

• Provides precise voltage monitoring with high accuracy for system supervision
• Features an open drain output configuration for flexible interface compatibility
• Operates without manual reset or watchdog timer requirements for simplified design

Supervisors Applications

• Supervisory circuits requiring voltage level detection
• Power management ICs for system reset generation
• Electronic devices needing reliable voltage monitoring under varying temperatures

Supervisors Procurement Notes

Verify the specific ordering suffix N4T2U to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance details through official documentation before integration. Check current availability status as this item may be subject to factory special order conditions. Ensure the SC-82AB package matches your PCB footprint requirements. Validate the 2.9 V threshold against your system's minimum operating voltage constraints.

Supervisors Selection Notes

Select this component when a 2.9 V threshold is required for voltage detection. The open drain output suits applications needing external pull-up resistors. Consider the 26 ms reset delay for timing-sensitive logic recovery. The wide operating temperature range supports industrial environments. Verify that the maximum supply voltage of 10 V aligns with your power rail specifications.

Supervisors Part Context

This part belongs to the S-19101-H series of voltage detectors from ABLIC Inc. The series is categorized under PMIC and supervisory circuits. It shares common family characteristics such as open drain outputs and similar reset delays. The specific model differs primarily in its threshold voltage setting compared to other variants in the lineup.

Supervisors Replacement Considerations

Check for direct substitutes within the S-19101 series offering identical 2.9 V thresholds. Verify pinout compatibility with the SC-82AB package for existing designs. Ensure replacement parts maintain the same active low output polarity and open drain configuration.