Precision primary side feedback LED constant current drive circuit
Description
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 ,。...
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