electric/garden tools-小9直播体育免费直播下载ios

electric/ gardening tool application includes the three functional sections of”charger”， “lithium-ion battery protection”and “motor drive”

● charger: high voltage dmos transistor, general high voltage mos for handheld low power tools, and sj mos for high power tools

● lithium-ion battery protection: medium and low voltage dmos transistor

● motor drive: medium and low voltage dmos transistor