LM3431MHX
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- Mfr.Part #
- LM3431MHX
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- IC LED DRVR CTRLR PWM 28HTSSOP
- Stock
- 3,361
- In Stock ：
- 3,361
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- Manufacturer :
- National Semiconductor
- Product Category :
- LED Drivers
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- Non-RoHS Compliant
- Input Voltage-Nom :
- 12V
- Packaging :
- Tape and Reel
- Width :
- 4.4mm
- Switcher Configuration :
- Single
- ECCN Code :
- EAR99
- JESD-609 Code :
- e0
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Control Technique :
- PULSE WIDTH MODULATION
- Min Operating Temperature :
- -40°C
- Min Supply Voltage :
- 4.5V
- Number of Terminations :
- 28
- Max Operating Temperature :
- 125°C
- Length :
- 9.7mm
- Control Mode :
- CURRENT-MODE
- Frequency - Switching :
- 1MHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Qualification Status :
- Not Qualified
- Pin Count :
- 28
- Number of Functions :
- 1
- Number of Pins :
- 28
- Max Supply Voltage :
- 36V
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Power Dissipation :
- 3.1W
- High Level Output Current :
- 20mA
- Low Level Output Current :
- 8mA
- HTS Code :
- 8542.39.00.01
- Output Current-Max :
- 0.7A
- Reach Compliance Code :
- not_compliant
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Temperature Grade :
- Automotive
- Datasheets
- LM3431MHX
[LED Drivers National Semiconductor LM3431MHX] Overview
Introducing the LM3431MHX, an innovative LED driver controller integrated circuit designed by National Semiconductor, a pioneer in semiconductor technology. This cutting-edge product is meticulously crafted to meet the demands of modern LED lighting applications, offering unparalleled performance and reliability.
With its advanced PWM control capabilities and high-speed operation, the LM3431MHX empowers designers to achieve precise and efficient control over LED brightness, ensuring optimal illumination in various environments. Its compact 28HTSSOP package enhances versatility and ease of integration, making it ideal for a wide range of lighting solutions.
Engineered with the latest technologies and stringent quality standards, the LM3431MHX sets a new benchmark for LED driver controllers, delivering superior performance and durability for demanding industrial and commercial applications.
[LM3431MHX] Features
- Advanced PWM control for precise LED brightness adjustment
- High-speed operation for rapid response and seamless performance
- Compact 28HTSSOP package for easy integration
- Wide input voltage range to accommodate diverse power sources
- Robust design for reliable operation in harsh environments
- Efficient power management for enhanced energy savings
- Flexible configuration options to suit various LED lighting setups
[LM3431MHX] Applications
- Industrial Lighting: The LM3431MHX drives LEDs in industrial lighting fixtures, ensuring consistent and reliable illumination in factories, warehouses, and production facilities.
- Commercial Signage: Leveraging its PWM control capabilities, the LM3431MHX regulates LED brightness in commercial signage, enhancing visibility and attracting customers in retail stores, restaurants, and entertainment venues.
- Street Lighting: With its high-speed operation, the LM3431MHX powers LEDs in streetlights, delivering efficient and uniform lighting for roadways, sidewalks, and public spaces, improving safety and visibility at night.
- Architectural Lighting: The LM3431MHX controls LEDs in architectural lighting installations, enabling dynamic lighting effects and mood enhancements in residential, commercial, and hospitality settings.
- Automotive Lighting: Integrating seamlessly into automotive lighting systems, the LM3431MHX drives LEDs in headlights, taillights, and interior lighting, enhancing visibility and style while optimizing energy efficiency.
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