S-80146BNMC-JG7T2G

Supervisors Overview

The S-80146BNMC-JG7T2U is a single-channel voltage detector manufactured by ABLIC Inc. It operates within an input voltage range of 0.95 V to 10.0 V and features a fixed detection threshold of 4.6 V with ±2.0% accuracy. The device provides an active-low CMOS output in a compact SOT-23-5 package. It includes a minimum reset timeout of 130 ms and maintains low current consumption of 1.3 µA typical. The component supports an operating temperature range from -40°C to +85°C and complies with RoHS3 standards.

Supervisors Feature Summary

• Integrates a high-precision voltage detection circuit with fixed threshold monitoring for power supply supervision.
• Delivers an active-low CMOS output signal to interface directly with microcontroller reset pins.
• Incorporates a built-in delay timer to ensure stable system initialization during power-up sequences.

Supervisors Applications

• Monitoring battery voltage levels in portable electronic devices
• Supervising power rails in embedded microcontroller systems
• Providing reset signals for digital logic circuits under low-voltage conditions

Supervisors Procurement Notes

Verify the specific suffix against official datasheets to confirm output type and package variations. Confirm compliance requirements such as RoHS3 status prior to integration. Check manufacturer documentation for any recent product change notices affecting marking or material composition. Ensure design-in compatibility with target voltage thresholds and thermal operating ranges.

Supervisors Selection Notes

Select this component when a fixed 4.6 V threshold is required for system supervision. The CMOS output drives standard logic inputs without external pull-ups. Consider the 130 ms reset delay for applications requiring extended stabilization time. Verify that the SOT-23-5 footprint aligns with existing board layout constraints.

Supervisors Part Context

This part belongs to the S-801 series of super-small package high-precision voltage detectors. The series utilizes CMOS technology to achieve ultra-low current consumption suitable for battery-operated equipment. The S-80146 variant specifically targets applications requiring a 4.6 V detection point with high accuracy.

Supervisors Replacement Considerations

S-80146CLMC-JI7T2G is listed as a parameter-equivalent substitute by the manufacturer.