
Application information
Figure 37. THD optimizer circuit
L6564
W
9))
08/7
9
W
&203
08/7,3/,(5
W
2))6(7
*(1(5$725
W
WR3:0
FRPSDUDWRU
W
#9DF
#9DF!9DF
W
!-V
Figure 38. THD optimization: standard TM PFC controller (left side) and L6564 (right side)
Input current
Input current
Rectified mains voltage
Rectified mains voltage
IInmpuatincsurrent
MOSFET's draVindvroaltiange
IInmpuatincusrrent
MOSFET's draiVn dvorlatainge
24/34
Doc ID 16202 Rev 1