LT3745EUJ-1#PBF
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- Mfr.Part #
- LT3745EUJ-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 40-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR CTRLR PWM 75MA 40QFN
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Number of Outputs :
- 16
- Pin Count :
- 40
- Topology :
- Step-Down (Buck)
- Terminal Pitch :
- 0.5mm
- Power Supplies :
- 3.3V
- Terminal Position :
- QUAD
- Voltage - Supply (Min) :
- 6V
- Published :
- 2012
- Internal Switch(s) :
- No
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C TJ
- Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Applications :
- Backlight, Signage
- Surface Mount :
- yes
- Frequency :
- 200kHz~1MHz
- Package / Case :
- 40-WFQFN Exposed Pad
- Dimming :
- PWM
- HTS Code :
- 8542.39.00.01
- Current - Output / Channel :
- 75mA
- Type :
- DC DC Controller
- JESD-609 Code :
- e3
- Number of Terminations :
- 40
- Base Part Number :
- LT3745
- JESD-30 Code :
- S-PQCC-N40
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output :
- 36V
- Voltage - Supply (Max) :
- 55V
- Datasheets
- LT3745EUJ-1#PBF
LED Drivers Analog Devices, Inc. LT3745EUJ-1#PBF Overview
The LED Drivers Analog Devices, Inc. LT3745EUJ-1#PBF is a cutting-edge integrated circuit designed specifically for sophisticated LED driving applications. This controller integrates PWM dimming capability which allows for precise brightness control, making it ideal for a variety of demanding lighting solutions. With a capability to handle up to 75 mA per channel, it supports intricate multi-channel LED configurations. Its compact 40QFN package is optimized for space-sensitive applications, embodying the efficiency and reliability expected from a leading semiconductor manufacturer like Analog Devices, Inc.
LT3745EUJ-1#PBF Features
This LED driver controller stands out with its integrated PWM dimming, providing smooth and flicker-free control of LED brightness. It supports up to 16 channels, making it versatile for large LED arrays. The LT3745EUJ-1#PBF operates over a wide input voltage range and includes extensive protection features such as thermal shutdown, open LED protection, and under-voltage lockout, ensuring reliable and safe operation under varied environmental conditions.
LT3745EUJ-1#PBF Applications
- Architectural Lighting: Enhances ambiance and aesthetics in buildings through tailored lighting configurations using the PWM precision dimming.
- Automotive Lighting: Applies in dashboard, tail, and indicator lights providing reliable, consistent illumination suited to automotive standards.
- Backlighting for Displays: Ideal for use in device screens where uniform and adjustable backlighting is essential for optimal display visibility and energy efficiency.
- General LED Lighting: Suitable for both commercial and residential lighting, offering flexibility in design and energy savings.
- Signage and Decorative Lighting: Powers LED-based signs and decorative installations, ensuring longevity and color consistency across various applications.
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