LT3797ILXE#PBF
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- Mfr.Part #
- LT3797ILXE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 48LQFP
- Stock
- 42
- In Stock ：
- 42
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Pin Count :
- 48
- Number of Outputs :
- 3
- Surface Mount :
- yes
- Packaging :
- Tray
- Number of Pins :
- 48
- Published :
- 2011
- RoHS Status :
- Non-RoHS Compliant
- Multiplexed Display Capability :
- No
- JESD-609 Code :
- e3
- Applications :
- Automotive, Lighting
- Operating Temperature :
- -40°C~125°C TA
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Input Characteristics :
- Standard
- Number of Segments :
- 10
- Terminal Position :
- QUAD
- Voltage - Supply (Min) :
- 2.5V
- Dimming :
- Analog, PWM
- Internal Switch(s) :
- No
- Width :
- 7.2mm
- Factory Lead Time :
- 10 Weeks
- Frequency :
- 100kHz~1MHz
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 48-LQFP Exposed Pad
- Topology :
- Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 24V
- Base Part Number :
- LT3797
- Number of Functions :
- 1
- Voltage - Supply (Max) :
- 40V
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 7.2mm
- Height Seated (Max) :
- 1.6mm
- Terminal Form :
- Gull wing
- Type :
- DC DC Controller
- Number of Terminations :
- 48
- Output Polarity :
- TRUE
- Datasheets
- LT3797ILXE#PBF
LED Drivers Analog Devices, Inc. LT3797ILXE#PBF Overview
Introducing the LT3797ILXE#PBF, an innovative LED driver controller manufactured by Analog Devices, Inc. Designed to meet the demands of modern lighting applications, this integrated circuit (IC) offers unparalleled performance and versatility. With its advanced PWM control, the LT3797ILXE#PBF enables precise adjustment of LED brightness, ensuring optimal illumination in any environment. Its compact 48LQFP package makes it ideal for space-constrained designs, while its robust design guarantees reliability and longevity. Whether you're designing lighting solutions for commercial buildings, automotive applications, or industrial settings, the LT3797ILXE#PBF delivers exceptional results, making it the preferred choice for discerning engineers and manufacturers.
LT3797ILXE#PBF Features
- Advanced PWM control for precise brightness adjustment
- Compact 48LQFP package for space-constrained designs
- Robust design for reliability and longevity
- Wide input voltage range
- High efficiency over a wide output current range
- Extensive protection features including LED open and short-circuit detection
- Programmable LED current sense threshold
- Flexible dimming control options
- Integrated boost controller
LT3797ILXE#PBF Applications
- Commercial Lighting: The LT3797ILXE#PBF is perfectly suited for commercial lighting applications, such as office spaces, retail stores, and hospitality venues. Its advanced PWM control ensures uniform brightness across large areas, while its compact design facilitates easy integration into fixtures and luminaires.
- Automotive Lighting: Automotive manufacturers rely on the LT3797ILXE#PBF for innovative lighting solutions in vehicles. From headlights and taillights to interior ambient lighting, this versatile LED driver controller provides precise control and high efficiency, enhancing both safety and aesthetics on the road.
- Industrial Lighting: In industrial environments where reliability is paramount, the LT3797ILXE#PBF excels. Its robust design and extensive protection features make it ideal for harsh conditions and demanding applications, such as warehouses, factories, and outdoor industrial facilities.
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