S-80125CNMC-JKKT2G

Supervisors Overview

The S-80125CNMC-JKKT2G is a single-channel voltage detector manufactured by ABLIC Inc., designed for power supply monitoring applications. It operates within an input voltage range of 700 mV to 10 V and features a fixed detection threshold of 2.5 V. The device delivers high accuracy with a threshold tolerance of ±2% and consumes a typical operating current of 1.1 µA. It provides an active-low open-drain output and includes an adjustable reset delay time to prevent false triggering during transient events. The component supports surface-mount installation in a compact SOT-23-5 package and functions reliably across an extended industrial temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Ultra-low current consumption of 1.1 µA (typical) for efficient battery-powered operation
• High precision voltage detection with ±2% threshold accuracy
• Adjustable external reset delay time capability to filter noise
• Active-low open-drain output configuration for flexible logic interfacing

Supervisors Applications

• Monitoring power supply rails in portable electronic devices
• Voltage supervision for microcontroller systems requiring reliable reset signals
• Battery management systems needing low quiescent current
• Industrial control circuits operating in harsh environments

Supervisors Procurement Notes

Verify the specific suffix codes against official ABLIC documentation to ensure correct threshold voltage, package type, and tape/reel specifications. Confirm that the requested variant matches the required detection threshold and output polarity for your design. Check for any recent Product Change Notifications regarding marking or material updates before finalizing procurement orders.

Supervisors Selection Notes

Select this component when a precise 2.5 V detection threshold is required with minimal standby current impact. Ensure the application benefits from the adjustable reset delay feature to handle specific noise profiles. Verify that the SOT-23-5 package footprint aligns with the PCB layout constraints and that the operating temperature range meets the environmental requirements of the target system.

Supervisors Part Context

This part belongs to the S-809 series of supervisory circuits from ABLIC, which are specialized for voltage monitoring tasks. The series is characterized by low power consumption and high accuracy, making it suitable for modern energy-efficient designs. As a dedicated voltage detector, it complements other PMIC components by providing essential reset functionality without the complexity of full regulator circuits.

Supervisors Replacement Considerations

Consult official ABLIC substitution guides for parameter-equivalent alternatives. Verify that any substitute maintains the same 2.5 V threshold, open-drain output type, and SOT-23-5 package dimensions to ensure mechanical and electrical compatibility.