TWS (True Wireless Earphones)
Each TWS earphone set needs to be equipped with 2 to 4 proximity sensors. The main function is to detect if the earphone is in-ear to control the power consumption when not in use.
Eminent MN15215 is designed for TWS specifications. Small size 2 x 1 x 0.5 mm, average operating current less than 30 uA.