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MAX8722EEG+T
- Manufacturer’s Part#:MAX8722EEG+T
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- Description:IC CCFL BACKLIGHT CTRL 24-QSOP
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- In Stock: 5733
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- Available: 5733
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- Description
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The MAX8722 integrated backlight controller is optimized to drive cold-cathode fluorescent lamps (CCFLs) using a full-bridge resonant inverter architecture. Resonant operation maximizes striking capability and provides near-sinusoidal waveforms over the entire input range to improve CCFL lifetime.
The controller operates over a wide input voltage range (4.6V to 28V) with high power to light efficiency.
The device also includes safety features that effectively protect against many single-point fault conditions including lamp-out and short-circuit faults.
Features
♦ Synchronized to Resonant Frequency Longer Lamp Life Guaranteed Striking Capability High Power to Light Efficiency
♦ Wide Input Voltage Range (4.6V to 28V)
♦ Input-Voltage Feed-Forward for Excellent Line Rejection
♦ Accurate Dimming Control with Analog Interface
♦ 10:1 Dimming Range
♦ Adjustable Accurate DPWM Frequency with Sync Function
♦ Adjustable Lamp Current Rise and Fall Time
♦ Secondary Voltage Limit Reduces Transformer Stress
♦ Lamp-Out Protection with Adjustable Timeout
♦ Secondary Overcurrent Protection with Adjustable Timeout
♦ Low-Cost 24-Pin QSOP PackageApplications Notebook Computer Displays LCD Monitors LCD TVs
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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