LT3743IUFD#TRPBF
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- Mfr.Part #
- LT3743IUFD#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 28QFN
- Stock
- 1,220
- In Stock ：
- 1,220
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Switcher Configuration :
- Push-Pull
- Width :
- 4mm
- JESD-30 Code :
- R-PQCC-N28
- Type :
- DC DC Controller
- Voltage - Supply (Min) :
- 6V
- Internal Switch(s) :
- No
- Control Technique :
- PULSE WIDTH MODULATION
- Operating Temperature :
- -40°C~125°C TJ
- Height Seated (Max) :
- 0.8mm
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V
- Applications :
- Lighting
- Input Voltage (Min) :
- 6V
- Factory Lead Time :
- 8 Weeks
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Frequency :
- 200kHz~1MHz
- Output Voltage :
- 5V
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.5mm
- Input Voltage-Nom :
- 12V
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- Dimming :
- PWM
- Terminal Finish :
- Matte Tin (Sn)
- Topology :
- Step-Down (Buck)
- Pin Count :
- 28
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- QUAD
- Length :
- 5mm
- Voltage - Supply (Max) :
- 36V
- Input Voltage (Max) :
- 36V
- Surface Mount :
- yes
- Package / Case :
- 28-WFQFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Published :
- 2006
- Control Mode :
- CURRENT-MODE
- Number of Terminations :
- 28
- Number of Outputs :
- 1
- Base Part Number :
- LT3743
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LT3743IUFD#TRPBF
LED Drivers Analog Devices, Inc. LT3743IUFD#TRPBF Overview
The LED Drivers Analog Devices, Inc. LT3743IUFD#TRPBF is a high-performance, controller-based PWM LED driver that offers precise control and high efficiency in LED lighting systems. Designed by the renowned Analog Devices, Inc., this integrated circuit maximizes reliability and functionality for advanced lighting solutions. The device operates over a wide input voltage range and integrates features such as spread spectrum frequency modulation, which reduces EMI and improves performance in sensitive applications. Its robust design makes it ideal for driving high-brightness LEDs with consistency and precision, crucial for both commercial and industrial lighting environments.
LT3743IUFD#TRPBF Features
- Integrated PWM controller for precise LED dimming
- Wide input voltage range suitable for various power supplies
- High-efficiency operation to reduce thermal footprint and increase reliability
- Spread spectrum frequency modulation for reduced electromagnetic interference
- Compact 28-QFN package for space-sensitive applications
LT3743IUFD#TRPBF Applications
- Architectural Lighting: Utilizes dimming capabilities to create ambient environments in both indoor and outdoor settings.
- Automotive Lighting: Enhances vehicle lighting systems, including headlights and interior LED lights, ensuring safety and efficiency.
- Backlighting for Displays: Provides stable and efficient backlighting for various types of displays, improving visibility and color performance.
- General Illumination: Drives LEDs for general purpose lighting in commercial, industrial, and residential applications with high energy efficiency and control.
- Signage and Channel Letters: Powers LEDs used in commercial signage, offering long life and reduced maintenance costs.
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