LP3944ISQ
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- Mfr.Part #
- LP3944ISQ
- Manufacturer
- Texas Instruments
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER PS I2C 25MA 24WQFN
- Stock
- 6,190
- In Stock ：
- 6,190
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Terminal Position :
- QUAD
- Min Supply Voltage :
- 2.3V
- Width :
- 4mm
- Internal Switch(s) :
- yes
- Multiplexed Display Capability :
- No
- Max Supply Voltage :
- 5.5V
- Radiation Hardening :
- No
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- ECCN Code :
- EAR99
- Dimming :
- I2C, SMBus
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e0
- Lead Free :
- Contains Lead
- Base Part Number :
- LP3944
- Nominal Supply Current :
- 550μA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply (Min) :
- 2.3V
- Number of Functions :
- 1
- Data Input Mode :
- Serial
- Package / Case :
- 24-WFQFN Exposed Pad
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 2.5/5V
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Number of Segments :
- 8
- Max Supply Current :
- 550μA
- Pbfree Code :
- No
- Power Dissipation :
- 1.76W
- Max Power Dissipation :
- 1.76W
- Number of Outputs :
- 8
- Supply Voltage :
- 5V
- Topology :
- Shift Register
- Number of Pins :
- 24
- Low Level Output Current :
- 25mA
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Applications :
- Camera Flash
- Number of Terminations :
- 24
- Type :
- Power Switch
- Datasheets
- LP3944ISQ
LED Drivers Texas Instruments LP3944ISQ Overview
The LED Drivers LP3944ISQ by Texas Instruments are advanced integrated circuits designed to provide efficient and precise control over LED lighting systems. With a focus on quality and reliability, these drivers offer a versatile solution for various illumination applications.
Featuring state-of-the-art technology, the LP3944ISQ enables seamless integration into diverse lighting setups, delivering optimal performance and energy efficiency. Whether used in commercial, industrial, or automotive environments, these LED drivers excel in providing consistent and uniform illumination, enhancing the visual appeal and functionality of any lighting system.
LP3944ISQ Features
- Highly efficient LED driver
- Supports I2C interface for easy integration
- Compact 24-WQFN package for space-saving designs
- Precision control with 25mA output current
- Robust design for reliable operation
- Wide operating temperature range for versatile applications
LP3944ISQ Applications
- Automotive Lighting: The LP3944ISQ LED driver is ideal for automotive lighting systems, providing precise control over LED arrays for headlights, taillights, and interior lighting, enhancing visibility and safety on the road.
- Industrial Illumination: In industrial settings, the LP3944ISQ ensures efficient and uniform lighting in warehouses, factories, and production facilities, improving productivity and worker safety.
- Commercial Displays: From retail signage to digital displays, the LP3944ISQ offers seamless integration and precise control over LED illumination, creating captivating visual experiences for customers in commercial spaces.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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