LT3942HUFD#PBF
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- Mfr.Part #
- LT3942HUFD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR PWM 2A 28QFN
- Stock
- 43,855
- In Stock ：
- 43,855
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 28-WFQFN Exposed Pad
- Factory Lead Time :
- 8 Weeks
- Applications :
- Automotive, General Purpose, Lighting
- Operating Temperature :
- -40°C~150°C TJ
- Voltage - Supply (Min) :
- 3V
- Dimming :
- Analog, PWM
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Packaging :
- Tube
- Voltage - Output :
- 0V~36V
- Internal Switch(s) :
- yes
- Type :
- DC DC Regulator
- Current - Output / Channel :
- 2A
- Voltage - Supply (Max) :
- 36V
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 4
- Frequency :
- 300kHz~2MHz
- Datasheets
- LT3942HUFD#PBF
LED Drivers Analog Devices, Inc. LT3942HUFD#PBF Overview
The LED Drivers Analog Devices, Inc. LT3942HUFD#PBF is a high-performance, feature-rich integrated circuit specifically designed for advanced LED driving solutions. This LED driver is built to support a wide array of lighting applications where efficiency, reliability, and customization are crucial. It offers a flexible and robust solution for managing up to 2A of output current with precise PWM dimming capabilities. This makes it an excellent choice for developers seeking a high-quality driver that can deliver consistent, stable performance in a compact 28QFN package.
LT3942HUFD#PBF Features
The LT3942HUFD#PBF integrates multiple features that enhance its usability and performance in demanding applications. It supports a wide input voltage range, allowing for versatility in various power supply scenarios. The IC includes integrated switching regulators, which facilitate efficient power conversion and reduce external component count. Additionally, its thermal management capabilities ensure reliable operation under varying environmental conditions. With integrated PWM dimming, it offers precise control over light intensity, enhancing the adaptability in dynamic lighting conditions.
LT3942HUFD#PBF Applications
- Automotive Lighting: Utilized in headlamps, tail lights, and interior LEDs, providing robust, flicker-free illumination that enhances visibility and safety on the road.
- Industrial Lighting: Ideal for high-intensity and high-reliability lighting systems in factories and warehouses, where stable and efficient lighting is critical for operational efficiency.
- Architectural Lighting: Used in both indoor and outdoor architectural features, it supports sophisticated dimming and energy-efficient light control, which is crucial for modern environmental design standards.
- Portable Devices: Powers LED backlights in portable devices such as tablets and laptops, ensuring optimal brightness and power efficiency to enhance user experience.
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