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Solutions Power Management LED Driver ICs Step-Up (Boost) LED Drivers
Solutions Lighting Solutions LED Driver Solutions
Solutions Space & Harsh Environment Extended Temperature Plastic (H & MP) Extended Temperature (H & MP) LED Drivers

LT3909 2-String × 20mA Driver for Seven White LEDs/String

2-String × 20mA Driver for Seven White LEDs/String

The LT®3909 is a 2-string × 50mA LED driver with a fixed 2MHz step-up DC/DC converter capable of driving up to 36V of LEDs. Each LED string contains an accurate high-side current source with ±1.8% current matching. Output voltage adapts to variations in LED VF for optimum efficiency.

 

View More LED Driver Solutions Solutions

LT3909 2-String × 40mA Buck-Boost Mode Driver for Five White LEDs/String
Hybrid Wide Dimming Ratio Linear LED Current Controller Using LT8614 & LT3083/LT6015

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