LM3502SQ-35
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- Mfr.Part #
- LM3502SQ-35
- Manufacturer
- National Semiconductor
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 16WQFN
- Stock
- 810
- In Stock ：
- 810
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- Manufacturer :
- National Semiconductor
- Product Category :
- LED Drivers
- Topology :
- Step-Up (Boost)
- RoHS Status :
- Non-RoHS Compliant
- Radiation Hardening :
- No
- Internal Switch(s) :
- yes
- Number of Functions :
- 1
- Number of Terminations :
- 16
- Pin Count :
- 16
- Termination :
- SMD/SMT
- Type :
- DC DC Regulator
- ECCN Code :
- EAR99
- Max Input Voltage :
- 5.5V
- Package / Case :
- 16-WFQFN Exposed Pad
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Pbfree Code :
- No
- Lead Free :
- Contains Lead
- Number of Outputs :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Dimming :
- PWM
- Max Output Voltage :
- 35V
- Efficiency :
- 80 %
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.5mm
- Width :
- 4mm
- Quiescent Current :
- 1.9mA
- REACH SVHC :
- No SVHC
- Packaging :
- Tape and Reel (TR)
- Voltage - Output :
- 35V
- Number of Segments :
- 10
- Mount :
- Surface Mount
- Min Supply Voltage :
- 2.5V
- Height Seated (Max) :
- 0.8mm
- Switching Frequency :
- 1MHz
- Max Supply Voltage :
- 5.5V
- Applications :
- Backlight
- Terminal Position :
- QUAD
- Min Input Voltage :
- 2.5V
- Multiplexed Display Capability :
- No
- JESD-609 Code :
- e0
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM3502
- Number of Pins :
- 16
- Current - Output / Channel :
- 750mA Switch
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- LM3502SQ-35
LM3502SQ-35 Documents
LED Drivers National Semiconductor LM3502SQ-35 Overview
The LM3502SQ-35, manufactured by National Semiconductor, is an advanced integrated circuit designed to drive LEDs efficiently and reliably. This cutting-edge LED driver incorporates pulse-width modulation (PWM) technology, ensuring precise control over LED brightness while optimizing power consumption. With its compact 16WQFN package, the LM3502SQ-35 offers versatile integration possibilities, making it ideal for a wide range of lighting applications.
LM3502SQ-35 Features
- Efficient LED Driver: The LM3502SQ-35 delivers efficient power management for LED lighting systems, maximizing luminosity while minimizing energy consumption.
- Precision PWM Control: With built-in pulse-width modulation, this IC enables precise adjustment of LED brightness levels, allowing for customizable lighting solutions.
- Compact 16WQFN Package: Designed for space-constrained applications, the LM3502SQ-35 features a compact and lightweight package, facilitating easy integration into various lighting fixtures and systems.
- High Reliability: National Semiconductor's expertise in semiconductor manufacturing ensures the LM3502SQ-35's reliability and durability, providing long-term performance stability for demanding lighting environments.
- Wide Application Range: From architectural lighting to automotive applications, the LM3502SQ-35 is suitable for diverse LED lighting solutions, offering flexibility and scalability for different use cases.
LM3502SQ-35 Applications
- Architectural Lighting: The LM3502SQ-35 is ideal for driving LEDs in architectural lighting applications, providing precise brightness control for accent lighting, signage, and decorative fixtures.
- Automotive Lighting: With its compact design and efficient PWM control, the LM3502SQ-35 is well-suited for automotive lighting systems, including headlights, taillights, and interior lighting, ensuring optimal visibility and energy efficiency.
- Industrial Lighting: In industrial settings, the LM3502SQ-35 offers reliable performance for high-bay lighting, task lighting, and machine vision systems, enhancing productivity and safety in manufacturing environments.
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