OEM KPS430-01 Schematic
5
过流保护与24V输出电路图（此电源必须接负载才有24V与12V输出）
开关机控制端
2.5V
12V,24V过流保护
VCC 12-17V
RW909
2.7R
CW922
CW922
104/25V
DD
RW902
RW902
5.1k
5.1k
RW905
RW905
1.5k
1.5k
12
CW913
CW913
47uF/16V
47uF/16V
104/25V
4
RW906
RW906
7.5k
7.5k
VDL
3
FB
RT
7
LVCC
NW901
FSFR2100
SG
5
RW908
RW908
10R
10R
6
Vbus 400V
1
HVCC
CW911
0.1u/50V
VCTR
CSPG
4
92
10
1 2
Vbus 400V
DW901
DW901
RGP10M
RGP10M
CW907
33nF/400V
3
TW901
TW901
3 15
4 14
7
13
12
11
206
17
16
18
19
DW952
DW952
MBR20100
MBR20100
DW951
DW951
MBR20100
MBR20100
DW954
DW954
MBR20100
MBR20100
DW953
DW953
MBR20100
MBR20100
CW952
CW952
1kuF/35V
1kuF/35V
12
2
12
CW954
CW954
1kuF/35V
1kuF/35V
CW960
CW960
1kuF/35V
1kuF/35V
12
1kuF/35V
1kuF/35V
Isen24V
12
CW959
CW959
LW951
LW951
2.2uH
2.2uH
1 2
1 2
2.2uH
2.2uH
LW952
LW952
CW955
CW955
470uF/35V
470uF/35V
RW960
RW960
5mR
5mR
RW963
RW963
5mR
5mR
1
+24V
100NF/50V
100NF/50V
12
RW9514.7K/1206 RW9514.7K/1206
RW9524.7K/1206 RW9524.7K/1206
RW9534.7K/1206 RW9534.7K/1206
RW9544.7K/1206 RW9544.7K/1206
RW9554.7K/1206 RW9554.7K/1206
RW9614.7K/1206 RW9614.7K/1206
RW971
RW971
4.7K/1206
4.7K/1206
12
CW951
CW951
RW9704.7K/1206 RW9704.7K/1206
12
EFD5056
CW909
+5Vsb
12
R9631KR963
1K
CW909
102p
102p
N950
N950
PC817
PC817
R957
R957
1.5K
1.5K
Q953
Q953
2N3904
2N3904
RW914
RW914
1K
1K
C953
C953
100NF/25V
100NF/25V
1 2
+12V +24V
Z951
Z951
13B
13B
1 2
12
D955
D955
L4148
L4148
Q952
Q952
2N3906
2N3906
R959
47K
47K
CC
RW962
RW962
10K
10K
NW950
NW950
PC817
PC817
12
43
RW964
RW964
1.5K
1.5K
RW903
RW903
RW966
RW966
56K/F
56K/F
0R12
0R12
+24V
RW907
RW907
0R12
0R12
RW957
RW957
56K/F
56K/F
12
32
CW956
CW956
RW956
CW912
CW912
22nF/50V
22nF/50V
1 2
BB
100nF/25V
100nF/25V
1
NW952
NW952
TL431
TL431
RW956
10K
10K
RW959
RW959
3.3K/F
3.3K/F
RW958
RW958
150K/F
150K/F
Enable
43
EFD5056
Z952
Z952
27B
27B
1 2
12
D956
D956
L4148
L4148
R964
R964
4.7K
4.7K R960
C951
C951
1uF/25V
1uF/25V
1 2
+5Vsb
N952
N952
TL431
TL431
R960
47K
47K
D952
D952
L4148
L4148
12
C958
C958
2
100NF/50V
100NF/50V
R9511KR951
1K
32
1
1
C956
C956
0.1uF/25V
0.1uF/25V
2
D951
D951
L4148
L4148
R965
R965
100K
100K
10
8
14
13
+IN2
OUT2
OUT4
-IN4
9
-IN2
+IN4
12
N951
N951
LM324
LM324
4
VCC
GND
11
12
D953
D953
L4148
L4148
12
1
7
C955
C955
OUT3
OUT1
R966
R966
47K/F
47K/FR959
100NF/50V
100NF/50V
-IN3
+IN3
+IN1
-IN1
100NF/25V
100NF/25V
R958
R958
56K/F
56K/F
C952
C952
12
R9521KR952
1K
1K
Isen12V
R9541KR954
Isen24V
2
R9531KR953
1K
3
R9551KR955
1K
5
6
12
C957
R961
R956
C954
C954
100NF/25V
100NF/25V
1 2
R956
47K
47K
D954
D954
L4148
L4148
on/off
12
3
Q951
Q951
2N3904
2N3904
AA
5
4
R962
R962
47K
47K
R961
10K
10K
2
C957
10NF/25V
10NF/25V
1 2
1
PDF 文件以 "PDF 制作工厂" 试用版创建 ÿÿÿÿ ÿhttp://www.fineprint.com
5
12V电压与输出插座电路图
Vbus 400V
RW919
RW919
1.5M
1.5M
VCC
RW918
RW918
1.5M
1.5M
CW923
RW924
RW924
1.5M
1.5M
RW923
RW923
1.5M
1.5M
RW921
RW921
47k
47k
BB
AA
CW923
XS806
XS806
2006-14A
2006-14A
12
RW920
RW920
22uF/16V
22uF/16V
CW915
CW915
1u/25V
1u/25V
10k
10k
Q956
Q956
PBSS5160
PBSS5160
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
32
NW955
NW955
C803
C803
0.33uF
0.33uF
RW922
RW922
1.5k
1.5k
TL431
TL431
JST-2mm
JST-2mm
XS807
XS807
1u/25V
1u/25V
1
2
3
4
5
6
7
8
9
10
11
12
CW918
CW918
RW928
RW928
5.1k
5.1k
12
XS808
XS808
2006-14A
2006-14A
R804
R804
0_CPT&LPL
0_CPT&LPL
RW926
RW926
1.5k
1.5k
CW920
CW920
33uF/16V
33uF/16V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1 2
4
VCC 12-17V
RW930
RW930
CW921
CW921
2.7R
2.7R
104/25V
104/25V
7
ZDW902
ZDW902
18V
18V
RW927
RW927
7.5k
7.5k
FB
FB
3
RT
RT
RW915
RW915
0R47
0R47
SG
SG
LVCC
LVCC
5
1
C804
C804
0.33uF
0.33uF
2
3
4
5
6
7
8
9
10
11
12
R8051K_AUOR8051K_AUO
R8061K_AUOR8061K_AUO
6
CW916
CW916
102p
102p
XS809
XS809
JST-2mm
JST-2mm
VDL
VDL
HVCC
HVCC
VCTR
VCTR
CSPG
CSPG
12
1
4
400V
92
10
NW902
NW902
FSFR1800
FSFR1800
RW929
RW929
1K
1K
RW925
RW925
10R
10R
CW919
CW919
0.1u/50V
0.1u/50V
1 2
BKLT_ADJ
C806
C806
0.33uF
0.33uF
DW902
DW902
RGP10M
RGP10M
Vbus
+5Vsb
BKLT_EN
CW908
CW908
33nF/400V
33nF/400V
1 2
R801
R801
1K_DNS
1K_DNS
R802
R802
100
100
C805
C805
0.1uF
0.1uF
3
TW902
TW902
7
1 9
2 8
10
11
12
5
6
ETD29
ETD29
XS805B5P-VH-BXS805B5P-VH-B
4
5
on/off
1
2
3
4
DW955
DW955
MBR2045
MBR2045
DW956
DW956
MBR2045
MBR2045
3
+5Vsb
C801
C801
0.33uF
0.33uF
D2006-4A
D2006-4A
2
XS630
XS630
2
LW953
LW953
3uH
1 2
12
CW966
CW966
1000uF/25V
1000uF/25V
Isen12V
3uH
43
RW968
RW968
5mR
5mR
NW951
NW951
PC817
PC817
12
12
CW963
CW963
470uF/16V
470uF/16V
RW969
RW969
1K
1K
RW975
RW975
1.5K/1206
1.5K/1206
RW967
RW967
5.1K
5.1K
RW977
RW977
18.7K/F
18.7K/F
RW974
RW974
1.5K/1206
1.5K/1206
RW978
RW978
1.5K/1206
1.5K/1206
RW980
RW980
1.5K/1206
1.5K/1206
+12V
12
CW969
CW969
100NF/25V
100NF/25V
CW962
CW962
1000uF/25V
1000uF/25V
12
12
32
CW972
+24V
CW917
CW917
22nF/50V
22nF/50V
1 2
100nF/25V
100nF/25V
1
NW953
NW953
TL431
TL431
CW972
RW976
RW976
10K
10K
RW979
RW979
5.1K/F
5.1K/F
RW965
RW965
100K/F
100K/F
1
XS810
XS810
C802
+12V
C802
0.33uF
0.33uF
4
3
2
1
D2507-4A_Class D
D2507-4A_Class D
PDF 文件以 "PDF 制作工厂" 试用版创建 ÿÿÿÿ ÿhttp://www.fineprint.com
5
4
3
2
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