Datasheet Details
| Part number | FAN7318B |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 1.40 MB |
| Description | LCD Backlight Inverter Driver |
| Datasheet |
 FAN7318B Datasheet
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General Description
The FAN7318B is a LCD backlight inverter drive IC that controls P-N half-bridge topology.
The FAN7318B provides a low-cost solution and reduces external components by integrating proprietary wave rectifiers for open-lamp protection and regulation.
Key Features
- High-Efficiency Single-Stage Power Conversion.
- Wide Input Voltage Range: 6V to 30V.
- Backlight Lamp Ballast and Soft Dimming.
- Minimal External Components Required.
- Precision Voltage Reference Trimmed to 2%.
- Half-Bridge Topology.
- Soft-Start.
- PWM Control at Fixed Frequency.
- Analog Dimming Function.
- Burst Dimming Function.
- Programmable Striking Frequency.
- Open-Lamp Protection.
- Open-Lamp Regulation.
- Over-Voltage Protection.
- S.