LT8391HUFD#PBF
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- Mfr.Part #
- LT8391HUFD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 28QFN
- Stock
- 48
- In Stock ：
- 48
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Surface Mount :
- yes
- Number of Pins :
- 28
- Terminal Finish :
- Matte Tin (Sn)
- Height Seated (Max) :
- 0.8mm
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Control Mode :
- CURRENT-MODE
- Dimming :
- Analog, PWM
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Frequency :
- 150kHz~650kHz
- Supply Current-Max (Isup) :
- 2.8mA
- Control Technique :
- FREQUENCY MODULATION
- Pin Count :
- 28
- Input Voltage (Min) :
- 4V
- JESD-609 Code :
- e3
- Factory Lead Time :
- 8 Weeks
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Voltage - Supply (Max) :
- 60V
- Voltage - Supply (Min) :
- 4V
- Width :
- 4mm
- Internal Switch(s) :
- No
- Input Voltage (Max) :
- 60V
- Output Voltage-Max :
- 60V
- Switcher Configuration :
- Buck-Boost
- Number of Terminations :
- 28
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~150°C TJ
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 28-WFQFN Exposed Pad
- Published :
- 2011
- Applications :
- Automotive, Lighting
- Type :
- DC DC Controller
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Number of Functions :
- 1
- Length :
- 5mm
- Base Part Number :
- LT8391
- Datasheets
- LT8391HUFD#PBF
LED Drivers Analog Devices, Inc. LT8391HUFD#PBF Overview
The LED Drivers Analog Devices, Inc. LT8391HUFD#PBF is a cutting-edge LED driver controller integrated with PWM dimming capabilities, housed in a compact 28-QFN package. Designed for high-performance applications that require efficient power management and precise LED control, this IC offers versatile solutions for advanced lighting systems. Its robust design facilitates reliable operation in various lighting environments, making it ideal for manufacturers seeking to enhance their product offerings with superior light quality and energy efficiency.
LT8391HUFD#PBF Features
The LT8391HUFD#PBF LED driver by Analog Devices, Inc. features multi-channel driver capabilities, allowing it to manage several LEDs simultaneously for uniform brightness and color consistency. With integrated PWM dimming, it provides precise control over light intensity, enhancing user experience with smooth and flicker-free dimming. Its thermal management capabilities ensure the device operates within safe temperature ranges, thus prolonging the lifespan of both the driver and the LEDs it controls.
LT8391HUFD#PBF Applications
- Automotive Lighting: Used in both interior and exterior vehicle lighting systems, the LT8391HUFD#PBF can drive high-intensity LEDs, ensuring bright and consistent lighting crucial for vehicle safety and aesthetics.
- Industrial Lighting: Ideal for large scale industrial applications such as warehouse and factory illumination, where reliable, long-lasting, and energy-efficient lighting is essential.
- Architectural Lighting: Supports the development of dynamic lighting solutions for buildings and public spaces, allowing for creative and atmospheric lighting effects that can be adjusted to match different events or times of day.
- Portable Lighting: Powers portable lighting devices such as flashlights and camping lights, offering durability and enhanced battery life due to its efficient power management.
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