LT3518EUF#PBF
- Mfr.Part #
- LT3518EUF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 2.3A 16QFN
- Stock
- 2,198
- In Stock :
- 2,198
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Number of Terminations :
- 16
- Terminal Pitch :
- 0.65mm
- Min Input Voltage :
- 3V
- Number of Functions :
- 1
- Internal Switch(s) :
- yes
- JESD-609 Code :
- e3
- Width :
- 4mm
- Min Supply Voltage :
- 3V
- Length :
- 4mm
- Published :
- 2008
- Base Part Number :
- LT3518
- Terminal Finish :
- Matte Tin (Sn)
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Output Voltage :
- 7V
- Surface Mount :
- yes
- Applications :
- Backlight
- Type :
- DC DC Regulator
- Switching Frequency :
- 2.5MHz
- Nominal Supply Current :
- 10mA
- REACH SVHC :
- No SVHC
- Height :
- 700μm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Frequency :
- 250kHz~2.5MHz
- Number of Segments :
- 3
- Dimming :
- Analog, PWM
- Max Supply Current :
- 10mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~125°C TJ
- Multiplexed Display Capability :
- No
- Power Supplies :
- 5V
- Number of Pins :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Max Input Voltage :
- 30V
- Max Supply Voltage :
- 30V
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Packaging :
- Tube
- Pin Count :
- 16
- Mounting Type :
- Surface Mount
- Output Current :
- 1.5A
- Factory Lead Time :
- 8 Weeks
- Supply Voltage :
- 5V
- Current - Output / Channel :
- 2.3A Switch
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-WQFN Exposed Pad
- Radiation Hardening :
- No
- Datasheets
- LT3518EUF#PBF

LED Drivers Analog Devices, Inc. LT3518EUF#PBF Overview
The LT3518EUF#PBF by Analog Devices, Inc. is a highly efficient, versatile integrated circuit designed specifically for LED driving applications that demand compact size and high performance. This LED driver supports a wide input voltage range and is capable of delivering up to 2.3A of continuous output current. It provides a robust solution for managing single or multiple LEDs in a compact 16QFN package. The LT3518EUF#PBF is optimized for a variety of lighting applications, ensuring high brightness and consistent color quality. Its ability to drive LEDs with precise current control makes it a top choice for developers seeking reliability and efficiency in their lighting solutions.
LT3518EUF#PBF Features
This LED driver integrates multiple features that enhance its performance in demanding environments. Key features include adjustable switching frequency, internal dimming capability, and a wide input voltage range. Additionally, it incorporates thermal protection and a high side sense, enabling it to deliver constant current despite varying input conditions and load changes. Its PWM dimming interface allows for precise control over light output, making it ideal for applications that require variable lighting settings.
LT3518EUF#PBF Applications
- Automotive Lighting: Utilized in tail lights and interior LED lighting solutions, where consistent and reliable brightness is crucial.
- General Illumination: Appropriate for commercial and residential lighting fixtures that benefit from energy-efficient, high-output LEDs.
- Portable Flashlights: Powers LED-based flashlights, providing maximum brightness with efficient power usage.
- Signage and Backlighting: Ideal for driving LEDs used in outdoor and indoor signs, offering enhanced visibility and longevity.
- Industrial Lighting: Suitable for high-intensity, durable lighting systems needed in industrial settings.
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