Delta DPS-182BP Schematic
CN1
B+
L
N
Q4
R18
R25
R27
C301
D304
F1
CY1
CY2
CY5
R33 R32
R19
C918 R34
C12
R26
IC2
R301R302
Q303
FL1 FL2
Z1
FB904
R31
B+VCC_ON
R30
TH301
C304
CX1
CY3
R2
R6
R4
C16
R29 R35
R28
C11
R314 R316
R312
D303
R306
R321
R303
R304
L1
CY4
D2
C8
R23
R3
R5
C7
R22
C9
C10
D5
C13
D305 R317
PC301
1/2
1/2
CT1
C313
R901 FB901
R921 R929R917
C1
R907
VCC_ON
C15
R1
L301
C308
Q301
C311
R309R308
Q302
C312
R311
CT1
1/2
Q903
C310
,
,,,
PC902
4
3
R208A R207A
C921
1/2
Q901
R903
C915
ZD904
R204A
R203A
R207B
R208B
FB
R908
Q906
C917
R204B
R203B
R207C
R208C
C906
D905
D907
R204C
R916
CR201B
D201
D204
R925R926
CR101
R905
R906
C904
R930
Q905
R904
C905
ZD901
A
C201
B
C101
D202
D203
D904
R920
D902
J1
R919
R918
1/2
4
PC901
3
T1
H
C922
C907
Q904
R927
C19
Q902
C916
CR201A
R923
R924
IC901
D906
ZD902
FB903
R203C
R207DR208D
C911
R902
R900B
R204D
R900A
R204E
L101
R203D
C208
C209
C901
D901
C902
R910
R204F
L102 FB104
L103
4
3
D3
R20
B+
D1
C17
FB1
Q1
R14
R17
D301 R318
D302 R319
R310
C303
GT1
BD1
GT2
R21
C18
IC1
R24
R38
R36
C309
ZD903
R37
C305
R315
R313
C314
R307
Q7
R320
C306
R305
C2
VCC_ON
R39
C14
IC301
EN19EN2
8
OPIN+10GND
7
OPIN-
6
OPOUT12Vs
5
Rfmin
4
Cf
3
Rfstart
2
CSS
1
C307
L2NTC1
R40
VBOOT
Q6
Q5
LVG
HVG
OUT
C5
R13
11
NC
13
14
15
16
D4
L3
1
6
C3
R15
R16
C6
C302
T901
R204G
R203E
C212C213
R204H
G
1
2
L201
R203F
C'C
R928 C923
D903
PC902
1/2
C919
A'
B'
C210
C211
F200
C908
C102
R912
C202
IC902
L104
R913
C203
C103
L901
FB103
FB102
FB101
C913
R911
C909
C912
R101
12VA
SGND2
-12VA
5.2VS'
C910
C107
R914
R915
R102
FB902
5.2VS
24VI
SGND1
12VB
12V
C108
SGND2SGND1
SGND 5.2VS'
12V PG
5VSW
C
12V A
5.2VS'
PSON
CN6
CN2
G
D608 R646
12VA
C214
5.2VS
C215
SGND
C204
C206
C503
R502 R508
BL-ON
PWM
VPG
B
24VI
SGND1
C217
C610
R503
-12VA
SGND2
C207
R206
R642 R641
DIM
SGND
R504
C611
R643
R644
IC602
D609
R505
R506 C502
C504
CN8 CN5
12VB
SGND
CN3
C205
NC
NC
Q607
C612
24VI
SGND1
R645
Q606
C609
Q603
R608
R607
D602
1/2
PC901
6
-
7
+
-
+
-
1
+
VS
-
8
+
5
IC601
13
12
IC601
2
3
IC601
9
10
IC601
C605
R613
C606
R616
C607
R619
C608
R604
C621
ZD601
R631
R605
R626
D613
ZD602
R632
D606
C602
D604
D603
C625
Q605
ZD604
5VSW
R636
C615
1
2
14
R205 R204
DIM
BL-DIM
PWM
BL-DIM
BL-ON
SGND
DIM
PSON
12V
C216
R640
R635
ZD606
VPG
C616
PG
C218
R648
R507
1
1/2
PC301
2
IC501
CN4
C505
12VB
SGND
C105
CN7
12VB
SGND
ZD605
R633
R634
D607
E
ZD603
D611
H
B
R606
C614
R622
R609R610
R614
R615
R617
R618
R620
R621
R623
R625
Q604
R624
R611
R612
C603
A'
A
B'
B
C'
C
B
TH601
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