LT3791MPFE#PBF
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- Mfr.Part #
- LT3791MPFE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 38TSSOP
- Stock
- 23,301
- In Stock ：
- 23,301
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Number of Segments :
- 9
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Supply Voltage :
- 12V
- Terminal Position :
- Dual
- Multiplexed Display Capability :
- No
- JESD-30 Code :
- R-PDSO-G38
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 4.4mm
- Voltage - Output :
- 0V~60V
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 9.7mm
- JESD-609 Code :
- e3
- Type :
- DC DC Controller
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Packaging :
- Tube
- Operating Temperature :
- -55°C~150°C TJ
- Factory Lead Time :
- 8 Weeks
- Terminal Form :
- Gull wing
- Base Part Number :
- LT3791
- Voltage - Supply (Max) :
- 60V
- Published :
- 2013
- Internal Switch(s) :
- No
- Mounting Type :
- Surface Mount
- Series :
- True Color PWM™
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Applications :
- Lighting
- Frequency :
- 200kHz~700kHz
- Pin Count :
- 38
- Number of Terminations :
- 38
- Terminal Pitch :
- 0.5mm
- Dimming :
- Analog, PWM
- Voltage - Supply (Min) :
- 4.7V
- Datasheets
- LT3791MPFE#PBF
LED Drivers Analog Devices, Inc. LT3791MPFE#PBF Overview
Introducing the LT3791MPFE#PBF, a high-performance IC LED driver controller from Analog Devices, Inc., designed to meet the demanding requirements of high power LED applications. This robust controller is housed in a 38-TSSOP package and equipped with PWM control, making it ideal for a wide range of lighting solutions. It's engineered to handle complex power supply configurations, ensuring efficient management of multiple LEDs in series and parallel configurations. The versatility of the LT3791MPFE#PBF, combined with its high-efficiency design, makes it a top choice for developers looking to optimize their lighting systems while maintaining low power consumption and high reliability. The use of the LT3791MPFE#PBF in your lighting projects guarantees improved performance, enhanced durability, and significant energy savings.
LT3791MPFE#PBF Features
The LT3791MPFE#PBF offers a suite of features that enhance its efficiency and usability in various applications. Key features include a wide input voltage range, integrated gate drivers for external MOSFETs, and a constant-current and constant-voltage regulation mode. It also supports frequency synchronization and thermal protection, ensuring stable and reliable operation even under stressful environmental conditions. These characteristics make the LT3791MPFE#PBF an excellent choice for driving high-brightness LEDs with precise control over lighting conditions.
LT3791MPFE#PBF Applications
- Automotive Lighting: Utilized in headlamps, tail lights, and interior LED lighting, where its ability to manage multiple LEDs ensures consistent brightness and longevity.
- Industrial Lighting: Ideal for high bay, street, and warehouse lighting, providing reliable performance and adaptability to various power conditions.
- Architectural Lighting: Supports creative and efficient lighting solutions for both interior and exterior applications, enhancing aesthetic appeal while minimizing energy consumption.
- Portable Flashlights: Powers high-performance portable lighting devices, offering extended battery life and improved luminosity.
- Backlighting Systems: Used in backlighting for LCDs, where precise control over brightness is crucial for display quality and energy efficiency.
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