LT3477IUF#TRPBF
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- Mfr.Part #
- LT3477IUF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR PWM 3A 20QFN
- Stock
- 604
- In Stock ：
- 604
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Current - Output / Channel :
- 3A Switch
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency :
- 200kHz~3.5MHz
- Number of Outputs :
- 1
- Qualification Status :
- Not Qualified
- Topology :
- Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Min Input Voltage :
- 2.3V
- Package / Case :
- 20-WFQFN Exposed Pad
- Number of Segments :
- 4
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Type :
- DC DC Regulator
- Min Supply Voltage :
- 2.5V
- Number of Functions :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Published :
- 2009
- Dimming :
- PWM
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Operating Temperature :
- -40°C~125°C TA
- Number of Terminations :
- 20
- Switcher Configuration :
- Buck-Boost
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Input Voltage-Nom :
- 2.5V
- Factory Lead Time :
- 16 Weeks
- Max Supply Voltage :
- 25V
- Terminal Form :
- NO LEAD
- Control Technique :
- PULSE WIDTH MODULATION
- Output Current-Max :
- 5A
- Terminal Position :
- QUAD
- Peak Reflow Temperature (Cel) :
- 260
- Internal Switch(s) :
- yes
- Low Level Output Current :
- 10μA
- Number of Pins :
- 20
- Control Mode :
- CURRENT-MODE
- Base Part Number :
- LT3477
- Pin Count :
- 20
- High Level Output Current :
- 10μA
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 0.8mm
- Datasheets
- LT3477IUF#TRPBF
LED Drivers Analog Devices, Inc. LT3477IUF#TRPBF Overview
The LT3477IUF#TRPBF, manufactured by Analog Devices, Inc., is a highly efficient integrated circuit LED driver designed to regulate current and pulse-width modulate (PWM) LEDs with a maximum current of 3A. Encapsulated in a 20-pin QFN package, this LED driver offers compactness and versatility, making it an ideal choice for various lighting applications.
With its advanced features and reliable performance, the LT3477IUF#TRPBF empowers businesses to achieve superior illumination solutions, whether it's for indoor or outdoor lighting projects. Its high efficiency and precise current regulation ensure optimal energy utilization, contributing to both cost savings and environmental sustainability.
Engineered with cutting-edge technology, this LED driver from Analog Devices, Inc. sets a new standard in lighting control, offering flexibility, reliability, and efficiency for a wide range of applications.
LT3477IUF#TRPBF Features
- Highly efficient LED driver
- Integrated current regulation and PWM control
- Maximum current of 3A
- Compact 20-pin QFN package
- Wide input voltage range
- Designed for indoor and outdoor lighting applications
- Advanced technology for superior performance
LT3477IUF#TRPBF Applications
- Street lighting: The LT3477IUF#TRPBF is suitable for street lighting systems, providing efficient current regulation and PWM control for LEDs used in road illumination. Its compact design allows for easy integration into lighting fixtures.
- Architectural lighting: This LED driver is perfect for architectural lighting applications, offering precise control over LED brightness and color temperature. Its high efficiency ensures long-term reliability and energy savings in commercial and residential buildings.
- Automotive lighting: The LT3477IUF#TRPBF can be utilized in automotive lighting systems to drive LEDs for headlights, taillights, and interior lighting. Its rugged design and wide input voltage range make it suitable for demanding automotive environments.
- Industrial lighting: For industrial lighting solutions, this LED driver delivers consistent performance and durability in harsh operating conditions. It enables efficient LED illumination in factories, warehouses, and manufacturing facilities.
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