AAT3510IGV-2.93-C-C-T1

Overview

The AAT3510IGV-2.93-C-C-T1 is a MicroPower microprocessor reset circuit manufactured by Skyworks Solutions Inc. It operates within an ambient temperature range of -40°C to +85°C and utilizes an SOT-23-5 package for surface-mount installation. The device features a fixed voltage threshold of 2.93V, ensuring precise supervision of power rails. It provides a single channel output with push-pull or totem pole configuration, designed to guarantee reset validity down to 1V supply voltage while maintaining low quiescent current consumption of 5μA.

Feature Summary

• Tight voltage tolerance of ±1.5% for accurate threshold detection
• Low quiescent current consumption of 5μA for energy efficiency
• Guaranteed reset signal validity down to 1V input voltage

Applications

• Microprocessor system supervision
• Embedded controller power monitoring
• Portable electronic device reset management

Procurement Notes

Verify component obsolescence status prior to procurement as the part is marked obsolete. Confirm that the specific 2.93V threshold aligns with target design requirements. Ensure compatibility with existing PCB footprint and thermal constraints. Validate supplier documentation against original Skyworks specifications to avoid counterfeit risks during end-of-life sourcing phases.

Selection Notes

Select this component when a fixed 2.93V supervisory threshold is required for low-power applications. Consider the SOT-23-5 package size for space-constrained designs. Evaluate the ±1.5% tolerance against system noise margins. Verify that the 1V minimum operating voltage meets the lowest expected rail condition in the target application environment.

Part Context

This part belongs to the AAT3510 series of simple reset/power-on reset circuits from Skyworks Solutions. It is categorized under Supervisory Circuits within Power Management ICs. The series offers multiple voltage options ranging from 2.6V to 5.0V, allowing designers to select appropriate thresholds for various logic families and power domains without customizing external resistor networks.

Replacement Considerations

APX823-29W5G-7 is identified as a parametric equivalent substitute. Verify pinout compatibility and electrical parameter alignment before implementation.