LED Matrix Drivers

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LED matrix drivers are monolithic high-efficiency LED drivers designed to supply LED arrays used in the backlighting of LCD panels in consumer, industrial and automotive applications.
Housed in compact QFN packages, these ICs integrate a power converter section and a LED array driver section consisting of several PWM-dimmable current generators.
The wide input voltage range covers the most common voltage buses (5 V, 12 V and 24 V).
Additional flexibility is guaranteed by a full set of adjustable protection functions, together with complete and flexible fault management and high switching frequency, to reduce the size and cost of the final application.

Part NumberGeneral DescriptionMarketing StatusPackageInput Voltage(Vin) min (V)Input Voltage(Vin) max (V)Output Channels max ()Output Current-Max(I_OUT_MAX) nom (A)Output current accuracy typ (%)Switching Frequency typ (kHz)
LED7706LED driver with boost regulator, 6-rows 30 mA, for LCD panels backlightActiveQFN-24L4.5366-2660
LED7707LED driver with boost regulator, 6-rows 85 mA, for LCD panels backlightActiveQFN-24L4.5366-2660
LED770816 channels x 85 mA LED driver with boost controller and 4-wire serial interfaceActiveVFQFPN 48 7x7x1.03.63616-2610
PM66006-rows 30 mA LEDs driver with boost regulator for mobile pc LCD panels backlightNRNDQFN-24L4.728-0.192--
STLED524Intelligent matrix LED display driverActiveCSPS0,4 26-1002.75.524257.5600