Datasheet Details
| Part number | FAN7314 |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 279.12 KB |
| Description | LCD Backlight Inverter Driver |
| Datasheet |
 FAN7314 Datasheet
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General Description
The FAN7314 provides all the control functions for a series parallel resonant converter as well as a pulse width modulation (PWM) controller to develop a supply voltage.
Typical operating frequency range is between 30kHz and 250kHz, depending on the CCFL and the transformer's characteristics.
Key Features
- High-Efficiency Single-Stage Power Conversion.
- Wide Input Voltage Range: 5V to 25.5V.
- Back Light Lamp Ballast and Soft Dimming www. DataSheet4U. com.
- Reduces Number of Required External Components.
- Precision Voltage Reference Trimmed to 2%.
- ZVS Half-Bridge Topology.
- Soft Start.
- PWM Control at Fixed Frequency.
- Analog and Burst Dimming Function.
- Programmable Striking Frequency.
- Open-Lamp Protection.