LM3503SQX-16
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- Mfr.Part #
- LM3503SQX-16
- Manufacturer
- Texas Instruments
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 16WQFN
- Stock
- 14,804
- In Stock ：
- 14,804
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Dimming :
- Analog, PWM
- Height Seated (Max) :
- 0.8mm
- Power Supplies :
- 3/5V
- Lead Free :
- Contains Lead
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Supply Voltage :
- 3.6V
- Number of Pins :
- 16
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- Non-RoHS Compliant
- Current - Output / Channel :
- 400mA Switch
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 16
- Base Part Number :
- LM3503
- Topology :
- Step-Up (Boost)
- Package / Case :
- 16-WFQFN Exposed Pad
- Width :
- 4mm
- Terminal Pitch :
- 0.5mm
- Operating Supply Voltage :
- 5.5V
- Voltage - Output :
- 16V
- Number of Functions :
- 1
- Number of Outputs :
- 2
- Terminal Position :
- QUAD
- Applications :
- Backlight
- Internal Switch(s) :
- yes
- Pin Count :
- 16
- Radiation Hardening :
- No
- Pbfree Code :
- No
- Operating Temperature :
- -40°C~85°C TA
- ECCN Code :
- EAR99
- JESD-609 Code :
- e0
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Number of Segments :
- 10
- Peak Reflow Temperature (Cel) :
- 260
- Switching Frequency :
- 1MHz
- Multiplexed Display Capability :
- No
- Quiescent Current :
- 1.9mA
- Type :
- DC DC Regulator
- Voltage - Supply (Min) :
- 2.5V
- Datasheets
- LM3503SQX-16
LED Drivers Texas Instruments LM3503SQX-16 Overview
Introducing the LM3503SQX-16 from Texas Instruments, a high-performance LED driver that is specifically engineered to meet the demanding needs of modern lighting solutions. This product ensures efficient management of LED applications through a regulated output that guarantees consistent illumination. The LM3503SQX-16's compact 16WQFN package makes it an ideal choice for space-sensitive applications, while its PWM dimming capability allows for precise control over lighting effects, enhancing both aesthetic appeal and energy efficiency. Designed for robustness and durability, this LED driver by Texas Instruments is the go-to solution for developers looking to integrate reliable lighting technology into their products.
LM3503SQX-16 Features
The LM3503SQX-16 offers a range of features that make it a versatile and essential component in any LED lighting setup. It supports adjustable output current, which provides flexibility in controlling light intensity. The device also features internal thermal shutdown protection, ensuring long-lasting performance by preventing damage from overheating. With its integrated power MOSFET, the LM3503SQX-16 enhances system reliability and reduces external component count, leading to cost-effective and compact designs. Additionally, its capability to operate with a wide input voltage range makes it suitable for a variety of power supplies.
LM3503SQX-16 Applications
- Smartphone and Tablet Backlighting: The LM3503SQX-16 drives LEDs with precise brightness control, making it ideal for use in mobile devices where space and power efficiency are critical.
- Automotive Interior Lighting: This driver can be used to enhance the aesthetic and functionality of vehicle interiors, providing adjustable and reliable illumination suited for dashboard and in-cabin lights.
- Portable Lighting: Suitable for battery-operated lighting solutions such as flashlights and camping lights, where consistent light output and energy efficiency are necessary.
- General LED Lighting: Its robust design and PWM dimming feature make the LM3503SQX-16 perfect for general LED applications in commercial and residential settings, enabling energy-saving yet powerful lighting solutions.
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