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
- Operating Temperature :
- -40°C~125°C TJ
- Pin Count :
- 28
- Number of Outputs :
- 1
- Voltage - Supply (Min) :
- 6V
- Input Voltage (Max) :
- 36V
- Package / Case :
- 28-WFQFN Exposed Pad
- Type :
- DC DC Controller
- JESD-30 Code :
- R-PQCC-N28
- Internal Switch(s) :
- No
- Base Part Number :
- LT3743
- Terminal Pitch :
- 0.5mm
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Length :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Dimming :
- PWM
- Published :
- 2006
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply (Max) :
- 36V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- CURRENT-MODE
- Frequency :
- 200kHz~1MHz
- Number of Functions :
- 1
- Factory Lead Time :
- 8 Weeks
- JESD-609 Code :
- e3
- Switcher Configuration :
- Push-Pull
- Width :
- 4mm
- Number of Terminations :
- 28
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- QUAD
- Height Seated (Max) :
- 0.8mm
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 5V
- Input Voltage (Min) :
- 6V
- Applications :
- Lighting
- Topology :
- Step-Down (Buck)
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0V TO 34V
- Input Voltage-Nom :
- 12V
- 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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