Multitopology LED Driver
Linear Technology has a very broad line of LED drivers for backlighting applications. They are configured as either Inductorless white LED drivers (for LEDs in parallel), or Inductor based white LED drivers (for LEDs in series). Topologies include boost regulator LED drivers, buck regulator LED drivers, buck-boost LED drivers and more. Regardless of topology, these LED drivers offer the highest efficiency, lowest noise, and the smallest footprints. Other features include integrated Schottky diodes, accurate LED current matching and multiple output capability.
Featured
LT3922 - 36V, 2A Synchronous Step-Up LED DriverLT3761/LT3761-1 - 60VIN LED Controller with Internal PWM Generator
LTM8042/LTM8042-1 - μModule (Power Module) Boost LED Driver and Current Source
LT3956 - 80VIN, 80VOUT Constant-Current, Constant-Voltage Converter
LT3756/LT3756-1/LT3756-2 - 100VIN, 100VOUT LED Controller
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LT3922 - 36V, 2A Synchronous Step-Up LED DriverLT3761A - 60VIN LED Controller with Internal PWM Generator
LT3952 - 60V LED Driver with 4A Switch Current
LT3797 - Triple Output LED Driver Controller
LT3795 - 110V LED Controller with Spread Spectrum Frequency Modulation
LT3955 - 60VIN LED Converter with Internal PWM Generator
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Popular
LT3796/LT3796-1 - 100V Constant-Current and Constant-Voltage Controller with Dual Current SenseLT3761/LT3761-1 - 60VIN LED Controller with Internal PWM Generator
LTM8042/LTM8042-1 - μModule (Power Module) Boost LED Driver and Current Source
LT3922 - 36V, 2A Synchronous Step-Up LED Driver
LT3518 - Full-Featured LED Driver with 2.3A Switch Current
LT3952 - 60V LED Driver with 4A Switch Current
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Technical Support
- For immediate technical assistance, contact your local sales office or distributor or call 1-800-4-LINEAR (US customers only) or 408-432-1900.
- For less urgent requests, please complete our Technical Support Request Form. Please allow 2-3 business days for reply.