LT3518IUF#PBF
- Mfr.Part #
- LT3518IUF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 2.3A 16QFN
- Stock
- 17,143
- In Stock :
- 17,143
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Type :
- DC DC Regulator
- Length :
- 4mm
- Published :
- 2011
- Switching Frequency :
- 2.5MHz
- Height Seated (Max) :
- 0.8mm
- Number of Segments :
- 3
- Number of Pins :
- 16
- Width :
- 4mm
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.65mm
- Frequency :
- 250kHz~2.5MHz
- Package / Case :
- 16-WQFN Exposed Pad
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 10mA
- Min Supply Voltage :
- 3V
- Number of Outputs :
- 1
- Factory Lead Time :
- 16 Weeks
- Internal Switch(s) :
- yes
- Max Supply Voltage :
- 30V
- Number of Terminations :
- 16
- Multiplexed Display Capability :
- No
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 7V
- Terminal Position :
- QUAD
- Power Supplies :
- 5V
- Surface Mount :
- yes
- Base Part Number :
- LT3518
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage :
- 5V
- Packaging :
- Tube
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Dimming :
- Analog, PWM
- Applications :
- Backlight
- Lifecycle Status :
- Production (Last Updated: 4 weeks ago)
- Max Input Voltage :
- 30V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Pin Count :
- 16
- Current - Output / Channel :
- 2.3A Switch
- JESD-609 Code :
- e3
- Min Input Voltage :
- 3V
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Terminal Finish :
- Matte Tin (Sn)
- Output Current :
- 1.5A
- Operating Temperature :
- -40°C~125°C TJ
- Datasheets
- LT3518IUF#PBF

LED Drivers Analog Devices, Inc. LT3518IUF#PBF Overview
The LED Drivers Analog Devices, Inc. LT3518IUF#PBF is a robust and highly efficient integrated circuit designed specifically for driving LEDs. This device is capable of delivering up to 2.3A of continuous output current, which makes it an ideal choice for high-power LED applications. It operates over a wide input voltage range and includes features such as an internal switching regulator and a PWM dimming capability, which enhance its flexibility in various lighting scenarios. The compact 16-QFN package ensures a minimal footprint while providing powerful performance, making it perfect for space-constrained applications.
LT3518IUF#PBF Features
- High output drive capability up to 2.3A continuous current
- Wide input voltage range suitable for diverse applications
- Integrated PWM dimming for controlled light output
- Internal switching regulator for enhanced efficiency
- Compact 16-QFN package, ideal for space-limited applications
LT3518IUF#PBF Applications
- Automotive Lighting: Utilized in headlights and interior LEDs for its high current output and reliability in fluctuating voltage environments.
- General LED Lighting: Perfect for commercial and residential LED fixtures due to its efficient power conversion and PWM dimming capability.
- Backlighting for Displays: Supports consistent backlighting in devices such as smartphones, tablets, and televisions.
- Portable Flashlights: Ideal for high-brightness portable LED flashlights with its compact size and high current capability.
- Signage and Decorative Lighting: Applied in signs and decorative installations where varied intensity and consistent color are required.
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