OB2269 controller equivalent, pwm controller.
CR
* Digit frequency shuffling technology to O improve EMI performance.
2、Over voltage protection (OVP) on VDD. 3、Cycle-by-Cycle current limitation 4、Over load prote.
* Digital Cameras Charger
* Power adaptor
* Battery charger
www.jsmsemi.com
Application Circuit
OB2269
J.
The OB2269 is a highly integrated currentmode
* Low start-up current and low operating
PWM controller IC for those high output
current.
power of off line flyback convertor. The output
* Comprehensive protection functions
power is up to 1.
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