ILC5061AM28X

Supervisors Overview

The ILC5061AM28X is a power supply supervisor IC manufactured by Fairchild Semiconductor. It features a precise voltage threshold of 2.8V with ±1% accuracy. The device provides an open-drain, active-low reset output in a compact 3-pin SOT-23 package. It operates within a temperature range of -30°C to +85°C and supports adjustable or selectable reset timeout durations for flexible system integration.

Supervisors Feature Summary

• High precision voltage monitoring with 1% threshold accuracy
• Open-drain active-low reset signal output
• Adjustable or selectable reset timeout configuration
• Low power consumption CMOS design

Supervisors Applications

• Portable equipment power management
• Battery-powered systems supervision
• Microprocessor reset circuits
• Embedded system power monitoring

Supervisors Procurement Notes

Verify the manufacturer marking code M8AY corresponds to the 2.8V threshold variant. Confirm the package type is SOT-23 (TO-236-3/SC-59). Ensure the order suffix X indicates tape and reel packaging if required. Cross-reference the full part number against official Fairchild/ON Semiconductor documentation to confirm electrical specifications and operating temperature ranges before procurement.

Supervisors Selection Notes

Select this component when a fixed 2.8V monitoring threshold with high accuracy is required. The open-drain output allows flexibility in interfacing with various logic levels. Consider the adjustable timeout feature if system startup stability requires specific delay periods. Verify that the SOT-23 package dimensions fit the available PCB space constraints.

Supervisors Part Context

This part belongs to the ILC5061 series of all-CMOS monitor circuits designed for low power and high accuracy applications. The series includes variants with different voltage thresholds, such as 2.7V, 2.9V, and 3.1V options. These supervisors are intended for use in portable and battery-operated devices where power efficiency and reliable reset generation are critical.

Supervisors Replacement Considerations

Compatible substitutes include other ILC5061 variants with similar thresholds, such as ILC5061AM27X (2.7V) or ILC5061AM29X (2.9V), provided the voltage tolerance aligns with system requirements. Ensure any replacement maintains the same SOT-23 package and open-drain output characteristics.