AOZ2261QI-15 - 28V/8A Synchronous Regulator

Product Overview

Alpha & Omega Semiconductors

Part number	AOZ2261QI-15
Manufacturer	Alpha & Omega Semiconductors
File Size	1.88 MB
Description	28V/8A Synchronous Regulator
Datasheet	AOZ2261QI-15 Datasheet
Additional preview pages of the AOZ2261QI-15 datasheet.

The AOZ2261QI-15 is a high-efficiency, easy-to-use DC/ DC synchronous buck regulator that operates up to 28V.

The device is capable of supplying 8A of continuous output current with an output voltage adjustable down to 0.8V (±1.0%).

multiple protection functions such as VCC under-voltage lockout, cycle-by-cycle current limit, output over-voltage protection, short-circuit protection, and thermal shutdown. The AOZ2261QI-15 is available in a 4mm x 4mm QFN22L package and is rated over a -40°C to +85°C ambient temperature range. Efficiency 100 95 Efficiency vs. Load Current FSW = 450kHz VOUT = 1.05V Efficiency (%) 90 85 80 6.0V 8.4V 75 12.0V 19.5V 70 0 1 2 3 4 5 6 7 8 Output Current (A) Features.
Wide.

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Published: Dec 2, 2025 |