OZ9966 - ETC

OZ9966 High performance controller

The OZ9966 is a high performance controller designed for large-size LCDTV applications requiring multiple lamps. It achieves a high eff ciency power conversion with minimal switching loss using a full-bridge N-Channel MOSFETtopology. The OZ9966 is ideal for single-side drive or differential drive applications. OZ9966 allows selection of the Pulse Width Modul.

Features

Full-bridge or dual-forwadr topology Integrated high side N-MOSFETdriver High drive capability and System synchor nization Dedicated pins forAnalog and LPWM dimming Selectable PWM dimming polarity Constant operating fer quency Built-in intelligence to manage lamp ignition and normal operation Open-lamp, ove-rvoltage, over-current, and under-voltage lockout protection User-def ned striking and shutdown delay timers Soft start function GENERAL DESCRIPTION The OZ9966 is a high performance controller designed for large-size LCDTV applications requiring multiple lamps. It achieves a high eff ciency.