LED Driver IC
Analog Devices has a very broad line of LED driver ICs for automotive, display backlighting, handheld, and general high-power lighting applications. They are configured as either inductorless (charge pump) or switching regulator-based LED drivers that support driving white LEDs in series, parallel or combination. Topologies include boost regulator, buck regulator, buck/boost, SEPIC topology LED drivers, and more. Regardless of topology, these ICs offer the highest efficiency, lowest noise, and the smallest footprints. Other features of our portfolio include integrated Schottky diodes, accurate LED current matching, and multiple output capability.
Subcategories
Product Selection Table
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Quick LED Driver Search
Latest Resources
Application Note
- AN117 - DC/DC uModule Regulator Printed Circuit Board Design Guidelines PDF
- AN115 - LTC3220/LTC3220-1 User’s Guide PDF
- AN111 - LTC3219 User PDF
- AN108 - LTC3207/LTC3207-1 Users Guide PDF
- AN95 - Simple Circuitry for Cellular Telephone/Camera Flash Illumination: A Practical Guide for Successfully Implementing Flashlamps PDF
Rarely Asked Question
Design Note
- Buck/Boost Charge-Pump Regulator Powers White LEDs from a Wide 1.6V to 5.5V Input
- Driver Provides Proportional Solenoid Control Without PLC or µC
- “Come rain or come shine”1 - Automotive Heads-Up Displays Must Work Everyday
- Circuit Board Layout Guidelines for White LED Charge Pumps
- Powering Four White LEDs with High Efficiency Using the MAX1848
Product Selector Card
- DC/DC Controller Selection Guide PDF
- 80V to 150V Non-Isolated DC/DC PDF
- High Voltage Non-Isolated Devices PDF
- μModule Power Products PDF
- Military Plastic Products PDF
Technical Article
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Automotive LED Driver Power Conversion Topology Guide
Analog Dialogue
- Using Hybrid Dimming with MAX25510 and MAX25511
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IBIS Modeling—Part 3: How to Achieve a Quality Level 3 IBIS Model Through Bench Measurement
Analog Dialogue
- Automotive Infotainment Gesture Control for the Rest of Us
- How to Power the Automotive TFT-LCD Displays of the (Not so Distant) Future
Solutions Bulletin & Brochure
Webcast
Video
- ADI & Mouser Chalk Talk: CbM Impact on Smart Manufacturing
- LT3950: 1.5A Multi-Topology Non-Synchronous LED Driver
- Anti-spoofing Face ID using ADI Time-of-Flight Technology
- Autonomous Guided Vehicle (AGV) using ADI's Time of Flight (ToF)
- ADI's Modular LIDAR Prototyping Platform Reduces Time to Market