首页 > 应用方案 > 可控硅调光--AL1697
AL1697-20CS7-13 内置MOS 600V@2A_4Ω
AL1697-40DS7-13 内置MOS 700V@4A_1.8Ω
AL1692S-13 外置MOS
AL1692-30BAS7-13 400V@3A_2.8Ω
AL1692-20CS7-13 600V@2A_4Ω
AL1692
mainly for 120v
CS1.6v 15us Ton-max
PF>0.9 THD<30%
dimming range 5%-100%
3-15w 25w
AL1697
mainly for 230v
CS1.0v 10us Ton-max
PF>0.9 THD<30%
dimming range 5%-100%
3-15w
AL1692/7
CS Vref typical 0.4v
Fsw 62.5kHz
comp=3.35v<4v
AL1697可以做110-230V，做230输入可以做到120V输出，110V输入只能做到60V以内；
AL1697结构框图：
非隔离Boost-Buck调光方案：AL1697-230VAC-78V 110mA
