LT3476EUHF#PBF
- Mfr.Part #
- LT3476EUHF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 1.5A 38QFN
- Stock
- 1,515
- In Stock :
- 1,515
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Length :
- 7mm
- ECCN Code :
- EAR99
- Number of Segments :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Power Supplies :
- 3.3V
- Data Input Mode :
- Parallel
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Applications :
- Backlight
- Terminal Position :
- QUAD
- Packaging :
- Tube
- Width :
- 5mm
- Surface Mount :
- yes
- Package / Case :
- 38-WFQFN Exposed Pad
- Pin Count :
- 38
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply (Max) :
- 16V
- Multiplexed Display Capability :
- No
- Number of Terminations :
- 38
- Height Seated (Max) :
- 0.8mm
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 200kHz~2MHz
- JESD-609 Code :
- e3
- Dimming :
- PWM
- Current - Output / Channel :
- 1.5A Switch
- Internal Switch(s) :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PQCC-N38
- Number of Functions :
- 4
- Type :
- DC DC Regulator
- Voltage - Output :
- 2.2V~36V
- Terminal Pitch :
- 0.5mm
- Base Part Number :
- LT3476
- Number of Outputs :
- 4
- Published :
- 2005
- Factory Lead Time :
- 20 Weeks
- Terminal Form :
- NO LEAD
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Voltage - Supply (Min) :
- 2.8V
- Datasheets
- LT3476EUHF#PBF

LED Drivers Analog Devices, Inc. LT3476EUHF#PBF Overview
The LT3476EUHF#PBF by Analog Devices, Inc. is a sophisticated LED driver, designed to cater to demanding lighting applications that require precise, controlled illumination. This driver integrates a regulator with PWM control, making it ideal for scenarios where variable light intensity is crucial. The ability to drive up to 1.5A per channel ensures sufficient power for high-brightness LEDs, while its compact 38-QFN package allows for integration into space-constrained designs. Employing the LT3476EUHF#PBF in your projects means embracing reliability and performance, essential for advanced LED lighting systems.
LT3476EUHF#PBF Features
This LED driver is equipped with multiple features that ensure optimal performance in a variety of lighting applications. Key features include an integrated PWM dimming controller which provides precise brightness control, and its robust output capabilities that can manage up to 1.5A per channel. Additionally, its wide input voltage range accommodates various power supplies, enhancing its versatility in different installation environments.
LT3476EUHF#PBF Applications
- Automotive Lighting: The driver can be used to power high-intensity headlights and interior LED lights in vehicles, offering enhanced visibility and longer lifespan.
- Architectural Lighting: Ideal for powering LEDs used in both interior and exterior architectural applications, ensuring consistent lighting that can adapt to dimming requirements.
- Industrial Lighting: Suits high-bay lighting in warehouses and factories, providing reliable, powerful illumination that is essential for operational efficiency.
- Portable Flashlights: Enables high-power LED flashlights to deliver consistent, controlled output, making it an excellent choice for emergency and tactical applications.
- Signage and Backlighting: Supports LED modules used in commercial signage and backlighting, offering durability and high performance under continuous operation.
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