It is suited for small battery-powered applications, including smartphones and tablets. Independent GPIO or I ²C interfaces support any 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 mm ² device is provided in a 16-bump, 1.903 x 1.903 x 0.605 mm wafer-level chip scale package (WLCSP).
Skyworks ; www.skyworksinc.com/Product/3143/SKY81298