LM3552SDX
- Mfr.Part #
- LM3552SDX
- Manufacturer
- Texas Instruments
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR 1A 14WSON
- Stock
- 10,150
- In Stock :
- 10,150
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Mounting Type :
- Surface Mount
- Output Current :
- 1A
- Power Supplies :
- 3/5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Applications :
- Camera Flash
- Terminal Position :
- QUAD
- Lead Free :
- Contains Lead
- Multiplexed Display Capability :
- yes
- Supply Voltage :
- 3.6V
- Number of Outputs :
- 1
- Number of Functions :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Switching Frequency :
- 1.25MHz
- Pin Count :
- 14
- Width :
- 4mm
- Number of Segments :
- 2
- Max Input Voltage :
- 5.5V
- Max Output Current :
- 1A
- Quiescent Current :
- 1.47mA
- Min Input Voltage :
- 2.7V
- Height Seated (Max) :
- 0.8mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package / Case :
- 14-WFDFN Exposed Pad
- Number of Pins :
- 14
- Operating Temperature :
- -40°C~85°C TA
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Topology :
- Step-Up (Boost)
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e0
- Base Part Number :
- LM3552
- Output Voltage :
- 12.4V
- Pbfree Code :
- No
- Type :
- DC DC Regulator
- Current - Output / Channel :
- 1A Flash
- Terminal Pitch :
- 0.5mm
- Nominal Supply Current :
- 1.47mA
- Internal Switch(s) :
- yes
- Length :
- 4mm
- Efficiency :
- 93 %
- Mount :
- Surface Mount
- Number of Terminations :
- 14
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- LM3552SDX

LED Drivers Texas Instruments LM3552SDX Overview
The LED Drivers Texas Instruments LM3552SDX is an integrated circuit designed to efficiently drive LEDs in various applications. Manufactured by Texas Instruments, a renowned leader in semiconductor technology, this IC LED driver offers precise regulation and high performance, making it ideal for a wide range of lighting solutions.
With its compact 14WSON package, the LM3552SDX provides flexibility in design while delivering up to 1A of current, ensuring optimal brightness control and energy efficiency. Whether used in automotive lighting, portable devices, or industrial equipment, this LED driver delivers consistent and reliable performance.
LM3552SDX Features
- Integrated LED driver with precise regulation
- Compact 14WSON package for space-constrained designs
- Supports up to 1A of current for versatile applications
- High efficiency for energy-saving operation
- Wide input voltage range for compatibility
- Temperature and overvoltage protection for enhanced reliability
- Designed for automotive, portable, and industrial lighting
LM3552SDX Applications
- Automotive Lighting: The LM3552SDX is perfect for driving LEDs in automotive headlights, tail lights, and interior lighting, providing efficient and reliable illumination for enhanced safety and aesthetics on the road.
- Portable Devices: This LED driver is suitable for use in handheld devices such as smartphones, tablets, and flashlights, delivering controlled and uniform lighting for better user experience and longer battery life.
- Industrial Equipment: With its robust design and protection features, the LM3552SDX can be integrated into industrial lighting systems, machinery, and control panels, ensuring consistent performance and longevity in demanding environments.
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