ATMEGA128A-AU

Overview

Microchip ATMEGA128A-AU is a power management IC for voltage regulation and rail management. Applied in distributed power stages and conversion modules. Series value: ATMEGA.

Core specification

Technical parameters

Documents

Open datasheet

Applications

• RFQ handling
• replacement sourcing
• procurement review

Sourcing Notes

• Use the exact manufacturer part number for RFQ and cross-reference review.
• Review the listed technical parameters before approving any substitution.
• Open the datasheet link for package, rating, and compliance confirmation.

Alternatives

Adjacent parts are shown for sourcing review only; confirm electrical and mechanical fit before substitution.

• ATMEGA16A-PU
• ATMEGA324PA-AU
• ATtiny26-16PU
• PIC10F202-I/P
• PIC16C925-I/L