LDS8720

LDS8720 184 WLED Matrix Driver with Boost Converter FEATURES  High efficiency boost converter with the input voltage range from 2.7 to 5.5 V  No external Schottky Required (Internal synchronous rectifier)  250 mV current sense voltage  Drives up to 10 LEDs per string  More than 180 LEDs in matrix  0.7 MHz Switching Frequency  Efficiency greater than 83%  PWM LED Dimming Control Mode  Over-voltage, under-voltage, over-current, and over-temperature protection  Low Shutdown Current (