Part Number
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OB2276A |
Manufacturer
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On-Bright Electronics |
Description
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High Performance Current Mode PWM Controller |
Published
|
Apr 25, 2017 |
Detailed Description
|
OB2276A
High Performance Current Mode PWM Controller
GENERAL DESCRIPTION
OB2276A is a highly integrated current mode PW...
|
Datasheet
|
OB2276A
|
Overview
OB2276A
High Performance Current Mode PWM Controller
GENERAL DESCRIPTION
OB2276A 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.
VDD low startup current and low operating current contribute to a reliable power on startup and low standby design with OB2276A.
OB2276A offers complete protection coverage with auto-reco...
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