LM3503ITL-44
- Mfr.Part #
- LM3503ITL-44
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 10DSBGA
- Stock
- 1,235
- In Stock :
- 1,235
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- Manufacturer :
- National Semiconductor
- Product Category :
- LED Drivers
- Temperature Grade :
- Industrial
- Width :
- 1.958mm
- Multiplexed Display Capability :
- No
- Current - Output :
- 20mA
- Min Input Voltage :
- 2.5V
- Max Input Voltage :
- 5.5V
- Supply Voltage :
- 3.6V
- Min Operating Temperature :
- -40°C
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- No
- Radiation Hardening :
- No
- Terminal Form :
- Ball
- REACH SVHC :
- No SVHC
- Pin Count :
- 10
- Max Output Voltage :
- 44V
- Terminal Finish :
- TIN LEAD
- Max Operating Temperature :
- 85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Boost
- Number of Terminations :
- 10
- Height Seated (Max) :
- 0.6mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e0
- RoHS Status :
- RoHS Compliant
- Number of Outputs :
- 2
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 2.5V
- Frequency :
- 1.2MHz
- Number of Segments :
- 10
- Frequency - Switching :
- 1MHz
- Max Supply Voltage :
- 5.5V
- Number of Functions :
- 1
- Terminal Position :
- BOTTOM
- Terminal Pitch :
- 0.5mm
- Mount :
- Surface Mount
- Interface IC Type :
- LED DISPLAY DRIVER
- Packaging :
- Digi-Reel®
- Voltage - Output :
- 42V
- Datasheets
- LM3503ITL-44

LED Drivers National Semiconductor LM3503ITL-44 Overview
The LM3503ITL-44, manufactured by National Semiconductor, is a cutting-edge integrated circuit LED driver designed to deliver exceptional performance in regulating LED brightness through pulse-width modulation (PWM) control. This innovative solution comes in a compact 10DSBGA package, making it ideal for applications requiring space-saving and energy-efficient lighting solutions.
LM3503ITL-44 Features
- Efficient LED Driver: The LM3503ITL-44 provides efficient regulation of LED brightness, ensuring consistent and uniform illumination across various lighting applications.
- Pulse-Width Modulation (PWM) Control: With PWM control, this LED driver offers precise and flexible adjustment of LED brightness, allowing for customized lighting solutions tailored to specific requirements.
- Compact 10DSBGA Package: Designed for space-constrained applications, the LM3503ITL-44 comes in a compact 10DSBGA package, enabling easy integration into a wide range of lighting systems.
- High Reliability: National Semiconductor's advanced manufacturing processes ensure the LM3503ITL-44 delivers high reliability and consistent performance in demanding environments.
- Wide Input Voltage Range: The LM3503ITL-44 supports a wide input voltage range, providing versatility and compatibility with various power sources.
LM3503ITL-44 Applications
- Handheld Devices: The LM3503ITL-44 is ideal for handheld devices such as smartphones, tablets, and portable gaming consoles, providing efficient LED brightness control for display backlighting and indicator lights.
- Automotive Lighting: In automotive applications, the LM3503ITL-44 offers reliable LED brightness regulation for interior lighting, dashboard illumination, and exterior lighting systems, enhancing visibility and safety on the road.
- Commercial Lighting: For commercial lighting applications, including retail displays, signage, and architectural lighting, the LM3503ITL-44 delivers precise LED brightness control for vibrant and eye-catching illumination.
- Industrial Equipment: In industrial settings, the LM3503ITL-44 provides dependable LED brightness regulation for machinery indicators, control panels, and equipment status indicators, ensuring efficient operation and safety compliance.
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