LM3502SQ-44
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- Mfr.Part #
- LM3502SQ-44
- Manufacturer
- Texas Instruments
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 16WQFN
- Stock
- 8,806
- In Stock ：
- 8,806
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- JESD-609 Code :
- e0
- Radiation Hardening :
- No
- Lead Free :
- Contains Lead
- Number of Terminations :
- 16
- Base Part Number :
- LM3502
- Topology :
- Step-Up (Boost)
- Dimming :
- PWM
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Output :
- 44V
- REACH SVHC :
- No SVHC
- Package / Case :
- 16-WFQFN Exposed Pad
- Pin Count :
- 16
- Switching Frequency :
- 1MHz
- Quiescent Current :
- 1.9mA
- Multiplexed Display Capability :
- No
- Termination :
- SMD/SMT
- Type :
- DC DC Regulator
- Internal Switch(s) :
- yes
- Pbfree Code :
- No
- Height Seated (Max) :
- 0.8mm
- Max Supply Voltage :
- 5.5V
- Min Input Voltage :
- 2.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 2
- ECCN Code :
- EAR99
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Pins :
- 16
- Width :
- 4mm
- Max Output Voltage :
- 44V
- Mount :
- Surface Mount
- Max Input Voltage :
- 5.5V
- Min Supply Voltage :
- 2.5V
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Efficiency :
- 80 %
- Current - Output / Channel :
- 750mA Switch
- Terminal Pitch :
- 0.5mm
- Number of Segments :
- 10
- Number of Functions :
- 1
- Applications :
- Backlight
- RoHS Status :
- Non-RoHS Compliant
- Terminal Position :
- QUAD
- Datasheets
- LM3502SQ-44
LED Drivers Texas Instruments LM3502SQ-44 Overview
Introducing the LM3502SQ-44, a cutting-edge IC LED driver from Texas Instruments, designed to meet the demanding needs of modern lighting solutions. This device is particularly noted for its efficient regulation and PWM-based brightness control, housed in a compact 16-WQFN package. Ideal for applications requiring consistent performance and high reliability, the LM3502SQ-44 empowers developers with enhanced control over lighting intensity and energy usage, making it a prime choice for high-volume B2B customers seeking top-tier, versatile components.
LM3502SQ-44 Features
The LM3502SQ-44 boasts advanced features that enhance its applicability in various demanding environments. Key features include efficient LED current regulation, a wide input voltage range, and integrated power MOSFETs which significantly reduce external component count. Moreover, its PWM brightness control enables precise luminance adjustments, essential for creating optimal lighting conditions in any application.
LM3502SQ-44 Applications
- Smartphone and Tablet Backlighting: Enhances screen readability in various lighting conditions by providing stable and adjustable illumination.
- Automotive Interior Lighting: Offers reliable, adjustable lighting crucial for dashboard and in-cabin lights, improving safety and aesthetics.
- Portable Flashlights: Ensures high-efficiency operation in battery-powered devices, providing longer usage times and consistent brightness.
- General LED Lighting: Can be applied in commercial and residential settings where long-lasting and dependable lighting is necessary.
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