LX1744CLQ
- Manufacturer's Part No.:LX1744CLQ
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- Description:IC LED DRIVER CTRLR DIM 16MLPQ
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- In Stock: 9572
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- Available: 9572
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The LX1744 is a compact high efficiency step-up boost regulator for driving white or color LEDs in LCD lighting applications while supplying the necessary LCD bias voltage with an additional integrated boost converter.Designed for maximum efficiency and featuring a psuedo-hysteretic PFM topology (that decreases output voltage ripple), the LX1744 minimizes system cost and condenses layout area making it ideal for PDA, smart-phone, and digital camera applications.KEY
FEATURES◾ > 90% Maximum Efficiency◾ Low Quiescent Supply Current◾ Externally Programmable Peak Inductor Current Limit for Maximum Efficiency◾ Logic Controlled Shutdown◾ < 1µA Shutdown Current◾ Dynamic Output LED Current and LCD Bias Voltage Adjustment via Analog Reference or Direct PWM Input◾ 14-Pin TSSOP or 16-Pin MLPQ PackageAPPLICATIONS◾ Pagers◾ Smart Phones◾ PDAs◾ Handheld Computers◾ General LCD Bias Applications◾ LED Driver
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
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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