S-80828CNPF-B8NTFU

Supervisors Overview

The S-80828CNPF-B8NTFU is a voltage detector from the ABLIC S-808 series, designed for monitoring power supply voltages. It features an active low open-drain output and operates within a maximum supply voltage of 10 V. The device has a threshold voltage of 2.8 V and maintains an accuracy of 2%. It consumes a typical operating current of 0.8 uA. The component supports a reset delay time of 60 us and functions reliably across a temperature range of -40 C to +85 C. It is housed in an SNT-4A-4 package.

Supervisors Feature Summary

• Ultra-low current consumption design suitable for battery-powered applications
• Compact SNT-4A-4 package for space-constrained PCB layouts
• High detection accuracy with 2% tolerance on threshold voltage

Supervisors Applications

• Portable electronic devices requiring extended battery life
• Embedded systems needing reliable power supply supervision
• Automotive electronics operating in harsh thermal environments

Supervisors Procurement Notes

Verify the specific suffix B8NTFU against official ABLIC documentation to confirm pinout and electrical characteristics. Ensure the ordering quantity aligns with factory packaging requirements. Confirm RoHS compliance status through the manufacturer's latest environmental reports before finalizing procurement decisions.

Supervisors Selection Notes

Select this component when a 2.8 V threshold is required for system supervision. Consider the SNT-4A-4 package size constraints during layout planning. Evaluate the 0.8 uA quiescent current impact on overall system power budget. Verify compatibility with the target application's voltage range and temperature specifications.

Supervisors Part Context

This part belongs to the S-808 series of supervisory circuits manufactured by ABLIC Inc. The series utilizes CMOS technology to achieve high accuracy and low power consumption. These voltage detectors are widely used in consumer electronics and industrial equipment for monitoring power rails and ensuring system stability during voltage fluctuations.

Supervisors Replacement Considerations

Check ABLIC datasheets for other S-808 variants with similar thresholds. Verify pin-to-pin compatibility if substituting with different package types. Confirm that alternative parts meet the same electrical specifications and environmental ratings.