The ASLx500SHN and ASLx41xSHN evaluation boards (EVBs) feature the ASL4500SHN, a highly integrated and flexible four-phase DC-DC boost converter IC, and two ASL3416SHN, a triple-channel buck-mode LED driver IC that provides constant average DC current. . The kit is designed to drive six LED strings with LED string voltages from 150 mA to 1.6 A and 2 V to 60 V. In a default application, a microprocessor (MCU) controls the device through the serial peripheral interface (SPI).
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