Electronic Components, Semiconductor, Integrated Circuit manufacturer / supplier in China, offering LiiSEMi LIC2303A TruePSR™ MOS high-frequency power switch with an integrated 700V 9Ω MOSFET, LiiSEMi LN1F16 TruePSR™ MOS low-frequency power switch with an integrated 650V 7.5Ω MOSFET, LiiSEMi LN3C50 SSR power switching controller with 65kHz maximum switching frequency minimizing system transformer and so on.