Part Number: OZ9966SN, OZ9966
Function: PWM Controller for CCFL Inverter with dimming control.
Package: SSOP 24 Pin Type
The OZ9966SN 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 Modulation (PWM) dimming polarity, and provides two dedicated pins for analog and PWM dimming control.
1. Full-bridge or dual-forward topology
2. Integrated high side N-MOSFET driver
3. High drive capability and System synchronization
4. Dedicated pins forAnalog and LPWM dimming
5. Selectable PWM dimming polarity
6. Constant operating frequency
7. Built-in intelligence to manage lamp ignition and normal operation
8. Open-lamp, over-voltage, over-current, and under-voltage lockout protection
9. User-def ned striking and shutdown delay timers
10. Soft start function
OZ9966SN Datasheet PDF
Other data sheets are available within the file: OZ9966