LED Drivers

System-centric, mixed-signal LED driver technology from Atmel for backlighting and solid-state lighting applications

Image of Atmel's LED DriversAtmel® LED drivers are a system-centric, mixed-signal LED driver technologies for backlighting and solid-state lighting applications. This broad-based and rapidly growing market includes LCD TVs, PC monitors, specialty panels (industrial, military, medical, avionics, etc.) and general illumination for commercial, residential, industrial and government. LED drivers utilize a proprietary and patented combination of analog and digital circuit techniques.

These products comprise a system-centric solution for local and global dimming, power management, signal conditioning, and smart interfacing. This approach allows electronic equipment manufacturers to significantly enhance product features, while improving power efficiency, reliability, and cost/performance.

Atmel offers compact, high-power LED drivers for multi-LED string applications such as direct backlight/edge-lit LCD panels and high-brightness, solid-state lighting applications.

Features
  • Drive up to 16 parallel LED strings
  • PWM circuitry that allows up to 4095:1 dimming
  • Integrated or separate duty cycle and frequency control inputs
  • Phase-shifted LED PWM dimming
  • 1 MHz I²C compatible serial interface
  • Internal resistors for PWM dimming control
LED Drivers
Manufacturer Part NumberDescriptionAvailable QuantityBuy Now
MSL1060AWIC LED DRIVER 6 STRING1731 -
Immediate

MSL3080-IUIC LED DVR 8CH 60MA BOOST 24VQFN4982 -
Immediate

MSL3086-IUIC LED DVR 8CH 60MA BOOST 24VQFN4815 -
Immediate

MSL1064AWIC LED DRIVER 6 STRING308 -
Immediate

MSL2100BR-RIC LED DRVR 8 CHAN PWM 46QFN2456 -
Immediate

MSL3082CS-RIC LED DRVR 8 CHAN PWM 44QFN2291 -
Immediate

MSL3162BT-RIC LED DRVR 16 CHAN PWM 40TQFN2437 -
Immediate

MSL2160DQ-RIC LED DRVR 16 CHAN PWM 64TQFN2463 -
Immediate

MSL2166-DUIC LED DRVR 16-CH PWM 64TQFN3195 -
Immediate

MSL2164-DUIC LED DRVR 16-CH PWM 64TQFN2232 -
Immediate

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Published: 2012-12-07