LT3518HFE#PBF
- Mfr.Part #
- LT3518HFE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 16TSSOP
- Stock
- 21,123
- In Stock :
- 21,123
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Terminal Pitch :
- 0.65mm
- Terminal Position :
- Dual
- Min Input Voltage :
- 3V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Number of Functions :
- 1
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Number of Terminations :
- 16
- Lead Free :
- Lead Free
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Dimming :
- Analog, PWM
- Nominal Supply Current :
- 10mA
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Multiplexed Display Capability :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Current - Output / Channel :
- 2.3A Switch
- Number of Pins :
- 16
- Min Supply Voltage :
- 3V
- Applications :
- Backlight
- Supply Voltage :
- 5V
- Base Part Number :
- LT3518
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Length :
- 5mm
- Operating Temperature :
- -40°C~150°C TJ
- Internal Switch(s) :
- yes
- Published :
- 2010
- Pin Count :
- 16
- Max Supply Voltage :
- 30V
- Number of Outputs :
- 1
- Frequency :
- 250kHz~2.5MHz
- Terminal Form :
- Gull wing
- Power Supplies :
- 5V
- Width :
- 4.4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- DC DC Regulator
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Number of Segments :
- 3
- Datasheets
- LT3518HFE#PBF

LED Drivers Analog Devices, Inc. LT3518HFE#PBF Overview
The LED Drivers Analog Devices, Inc. LT3518HFE#PBF is a sophisticated, highly efficient integrated circuit designed specifically for driving LEDs. Manufactured by Analog Devices, a leader in semiconductor design, this driver supports regulated LED intensity through an internal PWM dimming controller, making it ideal for high-brightness lighting applications. The chip’s capability to operate under a wide input voltage range and its integrated boost converter allows for a versatile and robust solution for managing single or multiple LED configurations, ensuring consistent performance and longevity.
LT3518HFE#PBF Features
The LT3518HFE#PBF includes several key features that make it an outstanding choice for advanced LED driving solutions. It offers a wide input voltage range from 3V to 30V, providing flexibility in various power supply scenarios. The internal 2.3A switch can handle high current operations, ideal for driving larger LED arrays. The integrated PWM dimming capability allows for precise control over lighting effects, enhancing the user experience in consumer and commercial applications. Additionally, its thermal shutdown feature ensures safety and reliability under extreme conditions.
LT3518HFE#PBF Applications
- Automotive Lighting: Used in car headlamps and interior LEDs, providing reliable and consistent illumination with enhanced brightness control.
- Portable Flashlights: Ideal for high-power LED flashlights, offering efficient power usage and extended battery life.
- Architectural Lighting: Can be applied in large-scale lighting installations, such as commercial buildings or outdoor facades, enabling dynamic lighting effects while maintaining energy efficiency.
- Backlighting Displays: Supports backlighting for LCD displays in consumer electronics, ensuring uniform brightness and improved visual quality.
- General LED Lighting: Suitable for general-purpose lighting in residential and commercial spaces, providing high-intensity, adjustable lighting solutions.
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