| S4220,S4420,S4225S,S4320,S4120(后端控制调色温内置功率管和外挂功率管)
S4223,S4223R,S4233,S4233R(前端控制2路3路双功率开关分段调色温)
S4121+S6500,S4121+S6507(隔离开关调色温并带情景小夜灯的组合芯片)
S4122+S6607(隔离开关调色调亮:L1→L2→L1+L2(1.5 倍电流)中性光时各 75%亮度, 兼顾灯珠温度及效率
S4122+S5606,S4122+S5607非隔离开关调色调亮:
L1→L2→L1+L2(1.5 倍电流)中性光时各 75%亮度,兼顾灯珠温度及效率
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