- Производитель
- O2Micro International Limited
DataSheet OZ9938; OZ9938GN
LCDM Inverter ControllerFEATURES
- Positive PWM dimming polarity
- Constant operating frequency
- Drives positive/negative-impedance lamps during ignition
- High drive current for external MOSFETs
- User-defined ignition time and shutdown delay time
- Multiple mode dimming control
- Built-in intelligence for ignition and normal operation of CCFLs
- Built-in open-lamp protection and overvoltage protection for backlight system
- Optimized soft-start function