|Topology||Power Factor Correction|
|Input voltage||85-265 V|
|Output 1||26 V / 0.25 A|
OZ9992/92A are controllers for offline AC/DC flyback converter applicationsthat use quasi-resonant power conversion technology. One application using OZ9992/92A drives high power LEDs using compensated peak current mode control to regulate the average LED current.
OZ9992/92A require very low start-up current, which maximizes the efficiency of the converter. Each IC provides a proprietary Free Dimming technology using a non-dimming ON/OFF wall switch.
Provides complete protection functions:
-Maximum gate drive output at 18.0V
-Over-voltage for IC bias voltage-Cycle-by-cycle current limit
-LED short circuit; output over-voltage; and internal thermal