LT3743EUFD#PBF
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- Mfr.Part #
- LT3743EUFD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 28QFN
- Stock
- 10,429
- In Stock ：
- 10,429
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Operating Temperature :
- -40°C~125°C TJ
- Published :
- 2008
- Height Seated (Max) :
- 0.8mm
- Control Technique :
- PULSE WIDTH MODULATION
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V
- Package / Case :
- 28-WFQFN Exposed Pad
- Packaging :
- Tube
- Input Voltage (Max) :
- 36V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 28
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.5mm
- Control Mode :
- CURRENT-MODE
- Factory Lead Time :
- 8 Weeks
- JESD-30 Code :
- R-PQCC-N28
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Terminal Position :
- QUAD
- Type :
- DC DC Controller
- Dimming :
- PWM
- Number of Functions :
- 1
- Base Part Number :
- LT3743
- Input Voltage (Min) :
- 6V
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Step-Down (Buck)
- Pin Count :
- 28
- Mounting Type :
- Surface Mount
- Length :
- 5mm
- Voltage - Supply (Min) :
- 6V
- Applications :
- Lighting
- Output Voltage :
- 5V
- Width :
- 4mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- JESD-609 Code :
- e3
- Internal Switch(s) :
- No
- Input Voltage-Nom :
- 12V
- Switcher Configuration :
- Push-Pull
- Frequency :
- 200kHz~1MHz
- Voltage - Supply (Max) :
- 36V
- Number of Outputs :
- 1
- Datasheets
- LT3743EUFD#PBF
LED Drivers Analog Devices, Inc. LT3743EUFD#PBF Overview
Introducing the LT3743EUFD#PBF from Analog Devices, Inc., a state-of-the-art LED driver controller tailored for advanced lighting solutions. This device is engineered to manage high-power LEDs with exceptional precision and efficiency. The LT3743EUFD#PBF excels in applications requiring constant-current and constant-voltage regulation, making it an ideal choice for a wide range of industrial and commercial lighting systems. It supports PWM dimming, which allows for adjustable light outputs, enhancing energy efficiency and providing dynamic lighting control necessary for modern environments.
LT3743EUFD#PBF Features
The LT3743EUFD#PBF LED driver includes numerous features that make it highly effective for robust, scalable lighting solutions. Key features include an integrated PWM generator for precise dimming control, a wide input voltage range suitable for various power supplies, and thermal protection mechanisms to ensure long-term reliability and safety. Moreover, its compact QFN-28 package allows for minimized PCB space usage, facilitating more streamlined designs in complex applications.
LT3743EUFD#PBF Applications
- Commercial Lighting: The driver can be used to control lighting in office buildings, warehouses, and retail spaces, ensuring consistent light quality and reducing operational costs.
- Automotive Lighting: Suitable for vehicle lighting systems, providing enhanced visibility and reliability under varying operating conditions.
- Street Lighting: Ensures energy-efficient operation and longevity for outdoor lighting installations, crucial for urban infrastructure.
- Architectural Lighting: Perfect for dynamic lighting effects in architectural projects, offering flexible control over lighting aesthetics and intensity.
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