LM3503SQ-35
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- Mfr.Part #
- LM3503SQ-35
- Manufacturer
- Texas Instruments
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 16WQFN
- Stock
- 20,487
- In Stock ：
- 20,487
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Height Seated (Max) :
- 0.8mm
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 3.6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- No
- Number of Pins :
- 16
- Min Input Voltage :
- 2.5V
- Base Part Number :
- LM3503
- Dimming :
- Analog, PWM
- Max Output Voltage :
- 35V
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- DC DC Regulator
- Output Current :
- 20mA
- Quiescent Current :
- 1.9mA
- Terminal Position :
- QUAD
- Max Input Voltage :
- 5.5V
- Mount :
- Surface Mount
- Lead Free :
- Contains Lead
- Topology :
- Step-Up (Boost)
- Terminal Pitch :
- 0.5mm
- Termination :
- SMD/SMT
- Min Supply Voltage :
- 2.5V
- Multiplexed Display Capability :
- No
- Number of Terminations :
- 16
- ECCN Code :
- EAR99
- Applications :
- Backlight
- Number of Segments :
- 10
- Pin Count :
- 16
- Number of Functions :
- 1
- Radiation Hardening :
- No
- Max Supply Voltage :
- 5.5V
- Width :
- 4mm
- Current - Output / Channel :
- 750mA Switch
- Number of Outputs :
- 2
- Mounting Type :
- Surface Mount
- Voltage - Output :
- 35V
- Internal Switch(s) :
- yes
- Switching Frequency :
- 1MHz
- Packaging :
- Tape and Reel (TR)
- Power Supplies :
- 3/5V
- JESD-609 Code :
- e0
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- 16-WFQFN Exposed Pad
- Datasheets
- LM3503SQ-35
LM3503SQ-35 Documents
LED Drivers Texas Instruments LM3503SQ-35 Overview
Introducing the LM3503SQ-35 from Texas Instruments, a state-of-the-art LED driver specifically designed to meet the robust demands of modern lighting solutions. As part of Texas Instruments' reliable line of LED drivers, this integrated circuit ensures superior performance with its adjustable output and PWM dimming capabilities. The compact 16-WQFN package of the LM3503SQ-35 makes it an ideal choice for space-constrained applications, while offering enhanced thermal management and efficiency. Its capabilities make it perfect for designers aiming to develop advanced lighting systems that require consistent, high-quality light output and efficient power management.
LM3503SQ-35 Features
The LM3503SQ-35 LED driver is equipped with numerous features that optimize performance and usability. It supports a wide input voltage range, providing flexibility in various power supply scenarios. The integrated PWM dimming feature allows for precise control over brightness levels, enhancing the user experience in consumer electronics. Its thermal shutdown mechanism ensures longevity and reliability by protecting the device from overheating. Additionally, the driver's high-efficiency rating minimizes energy consumption, making it an environmentally friendly choice.
LM3503SQ-35 Applications
- Smartphone and Tablet Backlighting: Utilizes PWM dimming to provide optimal screen visibility and battery efficiency in mobile devices.
- Automotive Lighting: Employs robust thermal management capabilities for consistent performance in vehicle dashboard and interior lighting.
- General Illumination: Ideal for residential and commercial lighting fixtures requiring reliable, long-term performance with minimal maintenance.
- Portable Electronics: Enhances the user experience in portable devices through efficient power management and adjustable light output.
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