AOZ7111 - Critical Conduction Mode PFC Controller

Product Overview

Alpha & Omega Semiconductors

Part number	AOZ7111
Manufacturer	Alpha & Omega Semiconductors
File Size	910.86 KB
Description	Critical Conduction Mode PFC Controller
Datasheet	AOZ7111 Datasheet
Additional preview pages of the AOZ7111 datasheet.

The AOZ7111 is an active power factor correction (PFC) controller for boost PFC applications that operate in critical conduction mode (CRM).

that make it an excellent choice for designing robust PFC stages. The AOZ7111 is available in a SO-8 package and it is rated over a -40°C to +125°C ambient temperature range. Features.
No AC input voltage sensing requirement.
AC Fault Detect™ makes system more robust.
Maximum switching frequency limitation.
Additional OVP detection pin.
Output over-voltage / open-feedback protection and disable function.
Internal closed loop soft-start.
Dynamic OVP function.

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Published: Feb 18, 2019 |