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OB2283

On-Bright Electronics
Part Number OB2283
Manufacturer On-Bright Electronics
Description High Performance Current Mode PWM Controller
Published Jan 27, 2015
Detailed Description OB2283 High Performance Current Mode PWM Controller GENERAL DESCRIPTION OB2283 is a highly integrated current mode PWM ...
Datasheet PDF File OB2283 PDF File

OB2283
OB2283


Overview
OB2283 High Performance Current Mode PWM Controller GENERAL DESCRIPTION OB2283 is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications.
PWM switching frequency at normal operation is internally fixed and is trimmed to tight range.
At no load or light load condition, the IC operates in extended ‘burst mode’ to minimize switching loss.
Lower standby power and higher conversion efficiency is thus achieved.
VCC low startup current and low operating current contribute to a reliable power on startup and low standby design with OB2283.
OB2283 offers comprehensive protection coverage with auto-rec...



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