LT3909IMSE#TRPBF
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- Mfr.Part #
- LT3909IMSE#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-TSSOP (0.118, 3.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 50MA 12MSOP
- Stock
- 17,403
- In Stock ：
- 17,403
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Pin Count :
- 12
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Segments :
- 20
- Terminal Form :
- Gull wing
- Input Characteristics :
- Standard
- RoHS Status :
- ROHS3 Compliant
- Type :
- DC DC Regulator
- Applications :
- Automotive
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Length :
- 3mm
- Frequency :
- 2MHz
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- Package / Case :
- 12-TSSOP (0.118, 3.00mm Width) Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.1mm
- Dimming :
- Analog, PWM
- Surface Mount :
- yes
- Number of Outputs :
- 2
- Mounting Type :
- Surface Mount
- Width :
- 4.039mm
- Factory Lead Time :
- 8 Weeks
- Voltage - Supply (Max) :
- 40V
- Terminal Finish :
- Matte Tin (Sn)
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- LT3909
- Internal Switch(s) :
- yes
- Supply Voltage :
- 12V
- Number of Functions :
- 1
- Output Polarity :
- TRUE
- Published :
- 2015
- Number of Terminations :
- 12
- Topology :
- Step-Up (Boost)
- Current - Output / Channel :
- 50mA
- Voltage - Supply (Min) :
- 2.9V
- Datasheets
- LT3909IMSE#TRPBF
LED Drivers Analog Devices, Inc. LT3909IMSE#TRPBF Overview
The LED Drivers Analog Devices, Inc. LT3909IMSE#TRPBF is a state-of-the-art integrated circuit specifically designed for LED driving applications, featuring a built-in regulator and PWM functionality. This component is ideal for developers looking to implement a robust lighting solution with enhanced efficiency and reliability. The LT3909IMSE#TRPBF supports a maximum output current of 50mA and comes in a compact 12-MSOP package, making it suitable for space-constrained applications. Its capability to provide a constant current over a wide voltage range ensures uniform brightness and extends the life of LEDs, making it a smart choice for high-performance industrial and commercial lighting systems.
LT3909IMSE#TRPBF Features
This integrated circuit is packed with features designed for superior performance in LED applications, including an adjustable output current setting, integrated soft-start for reduced inrush current, and thermal shutdown protection. The device also supports multiple LED string configurations, which can be driven from a wide input voltage range, providing flexible options for various design needs. The inclusion of PWM dimming capabilities allows for precise brightness control, enhancing the energy efficiency and user experience of lighting systems.
LT3909IMSE#TRPBF Applications
- Automotive Lighting: Utilized in car headlights and interior LED lighting, ensuring consistent illumination and extended lifespan even under fluctuating power conditions.
- Portable Devices: Ideal for battery-powered devices such as smartphones and tablets, where efficient power use and space saving are crucial.
- Commercial Signage: Drives LEDs in commercial signs, providing reliable performance and vibrant colors for both indoor and outdoor applications.
- Industrial Lighting: Used in warehouses and factories for high-bay and low-bay lighting, benefiting from its robust design and energy efficiency.
- Architectural Lighting: Applies to facade lighting and feature lighting, where precise dimming and reliable operation enhance aesthetic and functional aspects of architectural projects.
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