Three-channel LED flash driver with I2C for smartphones and tablets
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By
eeNews Europe
It is ideally suited for small battery-powered applications, including smartphones and tablets. Independent GPIO or I2C interfaces support any customer control requirement. The SKY81298 actively monitors battery/system voltage and reduces flash current automatically to avoid system brownout, allowing the flash to operate over a wider (lower) battery range. The compact 3.62 mm2 device is provided in a 16-bump, 1.903- x 1.903- x 0.605-mm wafer-level chip scale package (WLCSP).
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