CS6552/CS6552F R ○ LED :CS6552EP、CS6552FEP 1 CS6552/CS6552F AC/DC LED , 600V , 85Vac~265Vac 、 LED 。,, LED ,。 CS6552/CS6552F , V CC ,LED / ,, 。: , 600V MOSFET 85Vac~265Vac LED ( LEB ) / / : DIP8 2 2.
1 1 7 CS6552/CS6552F R ○ 2.
2 CS6552/CS6552F LED , 600V , ,, LED ,。 2.2.1 VCC , VCC 。 VCC UVLO ,。 VCC UVLO ,。 2.2.2 CS6552/CS6552F , LED 。 LED : Io = N × VREF 4 × RCS : N V REF CS (