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DK912 - High Precision CC/CV Primary-Side Converter
SHENZHEN DONGKE SEMICONDUCTOR CO., LTD PSR CONSTANT CURRENT / VOLTAGE IC-DK912 SPECIFICATION UU 1. DESCRIPTION The DK912 is a primary side flyback typ.DK913 - 12W primary-side feedback AC-DC conversion chip
DK913 12W DK913 AC-DC , 700V ,、, , CMOS ,,, 。 85V—265V 700V , , , PWM , , EMC ±3%,±6% 、、 4KV ESD LED 、、DV.DK906 - 6W primary-side feedback AC-DC conversion chip
DK906 SOP8 6W DK906 AC-DC , 700V ,、, , CMOS ,,, 。 85V—265V 700V , , , PWM , , EMC ±2%,±5% 、、 4KV ESD LED 、.