OB2212 - Primary-Side Regulation PWM Power Switch

Product Overview

On-Bright

Part number	OB2212
Manufacturer	On-Bright
File Size	330.00 KB
Description	Primary-Side Regulation PWM Power Switch
Datasheet	OB2212 Datasheet
Note	This datasheet PDF includes multiple part numbers: OB2212, OB2211-On. Please refer to the document for exact specifications by model.
Additional preview pages of the OB2212 datasheet.

OB2211/OB2212 is an offline PWM Power switch for low power AC/DC charger and adaptor applications.

including Cycle-by-Cycle current limiting, VDD over-voltage clamp and UVLO, fail-safe protection for open loop fault condition. Excellent EMI performance is achieved with On-Bright proprietary frequency shuffling technique together with soft switching control at the totem pole gate drive output with No-Y cap design.

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Published: Oct 14, 2014 |