S-80133BNPF-JGSTFG

Supervisors Overview

The S-80133BNPF-JGSTFG is a supervisory circuit manufactured by ABLIC Inc., designed for monitoring single-channel voltage levels. It operates within a supply voltage range of 950 mV to 10 V and features a threshold voltage of 3.3 V. The device provides an active low, open-drain output with a reset delay time of 100 ms. It supports manual reset functionality and includes a watchdog timer. Operating temperatures range from -40°C to +85°C, housed in an SNT-4A-4 package.

Supervisors Feature Summary

• Integrates voltage detection with built-in delay and manual reset capability
• Features active low open-drain output for flexible interface compatibility
• Includes integrated watchdog timer for system reliability

Supervisors Applications

• Portable electronic devices requiring low power supervision
• Battery-powered systems needing voltage monitoring
• Embedded controllers requiring reset signal generation

Supervisors Procurement Notes

Verify the specific suffix JGSTFG against official ABLIC documentation to confirm pinout and electrical characteristics. Ensure the SNT-4A-4 package matches your PCB footprint requirements. Cross-reference the 3.3 V threshold specification with your system's operating voltage to guarantee correct triggering behavior under all load conditions.

Supervisors Selection Notes

Select this component when a single-channel supervisor with manual reset and watchdog functions is required. The 100 ms delay suits applications where stable power-up sequences are critical. Consider the SNT-4A-4 package size constraints and the active low output polarity during schematic design to ensure proper logic interfacing with the target microcontroller or processor.

Supervisors Part Context

This part belongs to the S-801 series of supervisory circuits from ABLIC. The series is characterized by low current consumption and compact packaging options suitable for space-constrained designs. The S-80133 variant specifically targets applications requiring a 3.3 V detection threshold, distinguishing it from other thresholds within the same family.

Supervisors Replacement Considerations

Direct substitutes include other S-801 series parts with identical package and functional specifications but different threshold voltages if system voltage allows. Verify pin compatibility before replacing with generic voltage detectors lacking manual reset or watchdog features.