STMicroelectronics 19 V - 75 W SMPS using the L6563 and the L6566A EVL6566A-75WES4 EVL6566A-75WES4 Hoja De Datos
Los códigos de productos
EVL6566A-75WES4
Application examples and ideas
L6563S
38/43
Doc ID 16116 Rev 4
Figure 55.
EVL6563S-ZRC200W 200W PFC pre-regulator with ripple-free input
current: electrical schematic
current: electrical schematic
90-264Vac
81
2
3
1
14
10
F1
HT
6.3A
250V
F1
HT
6.3A
250V
R23
1M0
R23
1M0
C10
470n
C10
470n
R21
1M8
R21
1M8
C12
22n
C12
22n
R7
120k
R7
120k
+
_
~
~
BD1
D15XB60
+
_
~
~
BD1
D15XB60
R14
10k
R14
10k
CY1
2n2
CY1
2n2
Q1
STF12NM50N
Q1
STF12NM50N
R8
33R
R8
33R
HS2HS2
R9
56k
R9
56k
D4
LL4148
D4
LL4148
C4
10n
C4
10n
R18
15k
R18
15k
ZD1
20V
ZD1
20V
R1
0R27
R1
0R27
D2
STTH5L06
D2
STTH5L06
RT
1
2R5 10A
RT
1
2R5 10A
R17
390k
R17
390k
R6
120k
R6
120k
1
2
3
CN1
MKDS 1,5/3-5.08
CN1
MKDS 1,5/3-5.08
R19
2M2
R19
2M2
C2
1uF5-630V
C2
1uF5-630V
C6
100n
C6
100n
R16
1M0
R16
1M0
R15
1M0
R15
1M0
RX1
1M8
RX1
1M8
L2
260uH ZRC-IND
L2
260uH ZRC-IND
C7
3n3
C7
3n3
R22
36k
R22
36k
R4
1M0
R4
1M0
1
2
CN2
MKDS 1,5/2-5.08
CN2
MKDS 1,5/2-5.08
C13
2n2
C13
2n2
D1
1N5406
D1
1N5406
C9
47n
C9
47n
D3
LL4148
D3
LL4148
C1
220nF-630V
C1
220nF-630V
C1
1
330pF
C1
1
330pF
R12
220R
R12
220R
R3
1M0
R3
1M0
R2
0R22
R2
0R22
R10
56k
R10
56k
L1
15mH
L1
15mH
C3
150uF-450V
C3
150uF-450V
R1
1
100k
R1
1
100k
R20
2M2
R20
2M2
CX2
330nF
CX2
330nF
CX1
330nF
CX1
330nF
C8
1uF
C8
1uF
CY2
2n2
CY2
2n2
R13
10R
R13
10R
HS1HS1
R5
16k
R5
16k
INV
1
COMP
2
MUL
T
3
CS
4
VFF
5
TBO
6
PFC-OK
7
PWM-LA
TCH
8
PWM-ST
OP
9
RUN
10
ZCD
11
GND
12
GD
13
VCC
14
U1
L6563S
U1
L6563S
C5
47uF-25V
C5
47uF-25V
R24
120k
R24
120k
RX2
1M8
RX2
1M8