LT3922EUFD#PBF
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- Mfr.Part #
- LT3922EUFD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR CTRLR PWM 2.3A 28QFN
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Current - Output / Channel :
- 2.3A
- Switching Frequency :
- 2MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Number of Pins :
- 28
- Internal Switch(s) :
- No
- Type :
- DC DC Controller
- Package / Case :
- 28-WFQFN Exposed Pad
- Base Part Number :
- LT3922
- Output Voltage :
- 40V
- Factory Lead Time :
- 20 Weeks
- Frequency :
- 200kHz~2MHz
- REACH SVHC :
- No SVHC
- Voltage - Supply (Min) :
- 2.8V
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Min Input Voltage :
- 2.8V
- Topology :
- Step-Up (Boost)
- Max Input Voltage :
- 36V
- Dimming :
- Analog, PWM
- Operating Temperature :
- -40°C~125°C TJ
- Number of Outputs :
- 1
- Packaging :
- Tube
- Pin Count :
- 28
- Output Current :
- 2A
- Published :
- 2016
- Applications :
- Automotive, Lighting
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LT3922EUFD#PBF
LED Drivers Analog Devices, Inc. LT3922EUFD#PBF Overview
The LT3922EUFD#PBF from Analog Devices, Inc. is a sophisticated LED driver controller, engineered to manage complex lighting systems with precision and efficiency. This high-performance integrated circuit is tailored for driving LEDs with constant current, ensuring stable and reliable operation in a variety of applications. With its PWM dimming capability, it allows for adjustable brightness levels, making it versatile in meeting specific lighting requirements. The LT3922EUFD#PBF is essential for developers looking to implement a robust lighting solution with scalable control features.
LT3922EUFD#PBF Features
This LED driver controller offers a peak output current of 2.3A, which is ideal for high-intensity LED applications. Encased in a compact 28-QFN package, it integrates smoothly into space-constrained designs while maintaining high thermal performance and efficiency. The device supports a wide input voltage range, enabling it to operate in diverse power environments. Additionally, its integrated PWM dimming feature provides enhanced control over lighting intensity, crucial for applications requiring dynamic lighting effects.
LT3922EUFD#PBF Applications
- Automotive Lighting: Enhances visibility and style with adjustable brightness for headlights, tail lights, and interior cabin lights.
- Architectural Lighting: Powers facade and feature lighting in buildings, offering precise control for ambiance adjustments.
- Portable Lighting: Ideal for battery-powered or portable lighting systems where power efficiency and compact sizing are critical.
- Backlighting Systems: Provides stable, flicker-free backlighting for LCD displays used in consumer electronics and industrial instrumentation.
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