Download SKYCUT 440

D-
1
2 DC-
D+
C 141
QD6
C 122
QD6
R 152
R 23
C 103
R1
SYNC
R 17 6
R 151
R 150
C 142
PUVLO
QD6
R 155
16
15
R 1 53
+UB
IPK
2
1 D+
2
R154
R 18 4
C U2
R 177
C 12 1
R 180
MULT
8
C U1
VRMS
9
AC1
ISENSE
4
C 143
ZD2
R 200 -2
C 1 44
C1 08
C 120
R 175
R1 81
C 110
R 183
QD6
C 106
+UB
5
7
D14
QD6
GDR V
VP
R 17 9
20
3
V8
V8-1
V9-1
R 1 73
R 1 69
R 1 68
R 1 67
AC3
AC4
C 123
QD6
C 1 07
QD6
V12
V7
V7-1
2
AC3 1
AC4 2
1
J1
R 02
R 00
1 15 V
2
R 179 -1
V9
CX
QD6
RX
C 124
+0 V
Dnd
F1 515 S-1W
0V
Vin
F1 515 S-3
-24V
T6
GDN
C U3
C U4
R 172
C 105 -3
L4
C 109
C Y1
R 185
R 200 -1
+UB
49 81
R 156
R 157
IAC
18
VCC
1
2
COSZ
AC1
VA-OUT
13
SS
12
TR 1
VREF
11
VFEED
7
CAOUT
5
R178
PGND
1
19
ROSZ
17
R182
LFF
6
14
SGND
10
1
2 AC2
R186
1
2
AC2
R 174
QD6
R 158
R 171
R 170
C 00
IFOUT
IFIN
1
2
3
4
1
2
3
4
C 12
DC+
C2 4
R 130
C 54
C 23 C 2 2
R 128
R 129
R 127
OC2
1
2
R 51
R 50
4
3
2
1
4
3
2
1
OUT
OUT
VCC
OUT
VCC
OUT
GND GND
NC
IN
VCC
U5
GND GND
NC
IN
VCC
U4
C 17
C 19
C 16
C 18
3
1
C4 8
1 OC
2
C4
U1
4
R 84-4
ZD6
R 133
R 84
C5
C57
R 134
R 84-1 R8 4-2
D53
D52
D51
D50
1
2
3
4
5
6
5
6
7
8
5
6
7
8
C3
D21
D13
C2
C1
C 21
ZB YQ
C 20
XFIF/IN/OUT
OC2
OC1
R 60 R 5 9 R 58 R 18 8R 187R 57 R 56 R 63 R 55 R 54 R 39 R 39-1
R 64
QD6
DC+
R 38-1
R 1 89R 190R 46 R 45 R 44 R 43 R 42 R 41 R 40 R 53 R 49 R 47
OC1
R 62 R 61
R 48 R 38
5
2
D5-1
QD6
QD5
QD2
QD1
R 11
D20
R 10
D11
D5
R 29
R 28
R 33
R 32
R 37
T5
R 36
T4
T2
T1
C0
R203
R200
R 25
R 24
B2
B4
C6
R204
R201
R 89
R 94
R 88
DYJC
OC1
T1 5
T1 3
R 22
R 20
D6
TVS1
R206
C
OC2
TR 8
R 92
1
U7 A
B3
C50
ZB YQ
C 40
2
C 41
R 93
D18
D28
D17
D16
D9
D7
12 v
+1 2v 1
F1 515 S
C 43
D27
2
1
C4 2
C1 1
C7
OUT+1
D15
QD
GDN
C OUT2
R 101
T1 6 -1
T1 4 -1
ZD5 -1
ZD3 -1
R 100
D8
QD6
ZD5
QD5
QD2
ZD3
QD1
PFC1 0T(3X3.2)/1 4T(1 .8X2.6)
ZB YQ
R2085
R202
R 18
D12
R 16
D10
2
1
C8
U9
C 53
L5
L3
L2
C 49
C 27
C 45
C 126
R 125
4
3
2
1
R 90
OUT
OUT
GND GND
NC
IN
12 v
2
+1 2v
1
-24 V
R 87
R 86
VCC
+0 1
VCC
U6
T1 0-1
C 52
+2 4V1
R 85
ZD9
C 28 R 30
C 46
C 14
C 10
R 91
ZD8
OR2
U8
C 13
C9
C 51
OR1
R 31
L1
C 25
C 15
D19
7
5
0UT-
R 34
WVOUT
C OUT1
3
2
1
GDN
C 101
C 1 00
V13
ZYOUT
6
6
2
1
5
5
1
IN
IN
GND
2
R 52
2
L
6
D
S
4
X
3
F
5
5
6
7
8
ZD4
DY2
F1 515 S-2
1
HF2
3
4
5
1
2
R 04
C 47
7
5
C 44
R 132
OUT+1
DY1
R 01
XHIF
HL
OUT+
OUT
4
OUT
OUT
+
3
1
2
3
4
1 15 V
2
3
4
5
6
7
+0V
Dnd
F1515S-1W
0V
Vin
11
+0V
Dnd
F1515S -1W
0V
Vin
IN
NOTES
5.4 Electrical principle drawing