大功率开关电源
high power switch supply
high power switching power supply
HV-power supply
功率开关电源集成电路
the switch- power integrated circuit
Boost型开关电源
Boost style of switching mode power
BUCK降压型开关电源
buck step-down switching power supply
DUM14开关电源
DUM14 switching mode power supply
KPG1矿用隔爆小型电源开关
KPG1 small-scale mining flame-proof power switch
PWM开关功率变换器
PWM switching power converters
RCC开关电源
RCC switching power supply
半导体双向功率开关
bidirectional power switches
程控开关电源
program switching mode power supply