OB3306
Features
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Minimal required external ponents Push pull topology High precision reference and frequency control External programmability of the key parameters Flexible Dimming mode Control： Analog dimming control Internal burst dimming control External burst (LPWM) dimming control 0-2V DC voltage direct dimming control without external circuits Dimming range programmable (Max.: 100%~0%) prehensive Protection Coverage： Output over voltage protection (OVP) Output over current proteciton (OCP) Open lamp protetion and short lamp protection Arcing protection
High Integrated LCD Monitor Backlight Inverter Controller Description
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OB3306 is a high integrated and high performance Cold Cathode Fluorescent Lamp (CCFL) controller optimized for LCD monitor backlight application. It integrates high precision (2%) 4 channels of current and 1 channel of voltage feedback control, and thus provides a low-cost and high reliability LCD backlight solution with minimum system BOM count. OB3306 controls push...
