LM3406MHX/NOPB
- Mfr.Part #
- LM3406MHX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 14-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 14HTSSOP
- Stock
- 2,682
- In Stock :
- 2,682
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Output Current per Channel :
- 1.5A
- Frequency :
- 10kHz~1MHz
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Min Input Voltage :
- 6V
- Width :
- 4.4mm
- Output Current :
- 1.5A
- Peak Reflow Temperature (Cel) :
- 260
- Number of Segments :
- 1
- Output Characteristics :
- CONSTANT-CURRENT
- Applications :
- Automotive, Lighting
- Multiplexed Display Capability :
- No
- Number of Pins :
- 14
- Internal Switch(s) :
- yes
- Contact Plating :
- Tin
- Operating Temperature :
- -40°C~125°C TJ
- Thickness :
- 1mm
- Mounting Type :
- Surface Mount
- Length :
- 5mm
- Max Output Current :
- 1.5A
- Number of Outputs :
- 1
- Pbfree Code :
- yes
- Quiescent Current :
- 1.2mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Input Voltage :
- 42V
- Input Characteristics :
- Standard
- Efficiency :
- 96 %
- Output Voltage :
- 42V
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Height :
- 1.2mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Topology :
- Step-Down (Buck)
- Number of Functions :
- 1
- Supply Voltage :
- 24V
- Min Supply Voltage :
- 6V
- Terminal Position :
- Dual
- Base Part Number :
- LM3406
- Factory Lead Time :
- 6 Weeks
- Switching Frequency :
- 1MHz
- Number of Terminations :
- 14
- Mount :
- Surface Mount
- Dimming :
- PWM
- Type :
- DC DC Regulator
- Package / Case :
- 14-PowerTSSOP (0.173, 4.40mm Width)
- Max Supply Voltage :
- 42V
- Output Type :
- Adjustable
- Datasheets
- LM3406MHX/NOPB

LED Drivers Texas Instruments LM3406MHX/NOPB Overview
The LM3406MHX/NOPB is a high-performance integrated circuit (IC) LED driver manufactured by Texas Instruments. Designed to regulate and control LED lighting with precision, this PWM (Pulse Width Modulation) regulator comes in a compact 14HTSSOP package, making it suitable for a wide range of applications in lighting systems.
With its advanced features and reliable performance, the LM3406MHX/NOPB is an ideal choice for manufacturers and designers seeking efficient solutions for LED lighting projects. Whether used in commercial, industrial, or residential settings, this LED driver offers unparalleled functionality and versatility.
LM3406MHX/NOPB Features
- Highly efficient PWM LED driver
- Compact 14HTSSOP package
- Precision regulation and control
- Wide input voltage range
- Integrated over-temperature protection
- Adjustable LED current regulation
- Excellent thermal performance
- Flexible dimming options
LM3406MHX/NOPB Applications
- LED lighting fixtures: The LM3406MHX/NOPB is commonly used in LED luminaires for both indoor and outdoor applications. Its compact size and efficient performance make it ideal for retrofitting existing lighting systems and integrating into new designs.
- Automotive lighting systems: With its precise LED current regulation and over-temperature protection, the LM3406MHX/NOPB is well-suited for automotive LED lighting applications. From headlights to interior lighting, this LED driver ensures reliable performance in demanding environments.
- Street lighting solutions: Municipalities and urban planners rely on the LM3406MHX/NOPB for street lighting projects. Its wide input voltage range and adjustable dimming options allow for customized lighting solutions that enhance safety and energy efficiency on city streets.
- Commercial signage: LED signage requires precise control and uniform illumination. The LM3406MHX/NOPB delivers on both fronts, providing consistent LED current regulation and dimming capabilities for vibrant and eye-catching displays.
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