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FAN7319MX
- Manufacturer’s Part#:FAN7319MX
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- Description:IC DVR LCD BKLT INVERTER 20-SOIC
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- In Stock: 230
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- Available: 230
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- Description
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The FAN7319 is a LCD backlight inverter drive IC that controls N-N push-pull topology or N-N full-bridge topology using a proprietary phase-shift method.
The FAN7319 provides a low-cost solution and reduces external components by integrating full-wave rectifiers for open-lamp protection and regulation.
The operating voltage range is wide, so an external regulator isn’t necessary to supply voltage to the IC.
Features
• High-Efficiency Single-Stage Power Conversion
• Wide Input Voltage Range: 10V to 24V
• Backlight Lamp Ballast and Soft Dimming
• Minimal Required External Components
• Precision Voltage Reference Trimmed to 2%
• ZVS or ZCS Push-Pull & Full-Bridge Topology
• PWM Control at Fixed Frequency
• ZCS Control by Sensing Resonant Tank Current
• External Pulse Burst Dimming Function - Positive
• Analog Dimming Function - Positive
• Programmable Striking Frequency
• Open-Lamp Protection
• Open-Lamp Regulation
• Short-Lamp Protection
• CMP-High Protection
• Dynamic Contrast Ratio Mode
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Thermal Shutdown
• 20-Pin SOPApplications
• LCD TV
• LCD Monitor
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
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