Overview

E-cigarettes are composed of main control chips, lithium batteries, buttons, LED breathing lights, atomizers and other components. Through Semiware’s circuit protection product line combination, protection against battery overcharge, over-discharge, heating device short circuit, and anti-drying are added. Burn, short-circuit self-recovery and other functions make it safer and more reliable to use.

characteristic

> Meet the surge protection level requirements of IEC61000-4-5

> Meet the electrostatic protection level requirements of IEC61000-4-2; Air (15KV): contact (8KV)

> Detection and management of multiple key parameters such as overcharge, overcurrent, overtemperature, load short-circuit current, etc.

> Low quiescent current, 0V battery charging function, internal delay time setting, high-precision voltage detection