Page 1
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
Page 2
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
Page 3
AC 100-220V
5VSB电源与PFC电路部分电路图
300V
开关机控制端
AC
XS901
XS901
RF912
RF912
100K/0805
100K/0805
RF901
RF901
1.5M
1.5M
RF902
RF902
1.5M
1.5M
RF903
RF903
1.5M
1.5M
12
CF903
CF903
100nF/50V
100nF/50V
1
L
2
N
100nF/250V
100nF/250V
Vbus 400V
RF906
RF906
510K/F
510K/F
12
CF911
CF911
RF907
RF907
410K/F
410K/F
RF904
RF904
470K
470K
12
CF902
CF902
100pF/50V
100pF/50V
CF904
CF904
471pF/50V
471pF/50V
12
C903
C903
100p/400Vac
100p/400Vac
12
C904
C904
100p/400Vac
100p/400Vac
F901
T10AH/250V
RF905
RF905
510K/F
510K/F
Vcc
CF912
CF912
1uF/25V
1uF/25V
12
2.2uF/25V
2.2uF/25V
RF922
RF922
510K/F
510K/F
PBSS5160
PBSS5160
RF924
RF924
3.3M/F
3.3M/F
12
VDR471
VDR471
CF913
CF913
QF904
QF904
12
CF905
CF905
47nF/50V
47nF/50V
RV901
RV901
12
Vac 300V
5 9
4
CF914
CF914
12
12
2.2uF/25V
2.2uF/25V
NF901
NF901
NCP1653A
NCP1653A
1
FB
3
IN
2
Vcon
RF910
RF910
62K
62K
R901
R901
12
820k/1W
820k/1W
LF902FBLF902
FB
LF903
LF903
250uH
250uH
RF918
RF918
4.7/1206
4.7/1206
QF903
QF903
PBSS4160
PBSS4160
RF919
4.7/1206
7
VM
5
12
CF906
CF906
1000PF/50V
1000PF/50V
1 2
5 9
8
4 8
RF911
RF911
47/1206
47/1206
CS
DRV
GND
VCC
8
12
CF907
CF907
1uF/25V
1uF/25V
2
1
4
8
7
6
4
12
1
L904
L904
15mH
15mH
NB901
NB901
FSQ0265
FSQ0265
RB904
RB904
6.2K
6.2K
RB908
RB908
5.1K
5.1K
2N3904
2N3904
DB904
DB904
L4148
L4148
2
3
RB905
RB905
100K/2W
100K/2W
CB901
CB901
33pF/50V
33pF/50V
QB903
QB903
2
1 2
12
RB913
RB913
2.7/1206
2.7/1206
RB9141KRB914
1K
ZB904
ZB904
18V
18V
C908
C908
0.22u/275V
0.22u/275V
12
CB903
CB903
1200pF/1.6KV
1200pF/1.6KV
DB902
DB902
1n4007
1n4007
1 2
RB907
RB907
12K
12K
1 2
DB903
DB903
1N4148
1N4148
BD901
BD901
T15XB60
T15XB60
2
4
-+
-+
3
2
LB901FBLB901
FB
1
3
2
4
5
RB909
RB909
2.7/1206
2.7/1206
12
DB901
DB901
FR104
FR104
12
CB904
CB904
22uF/50V
22uF/50V
1
CB910
CB910
12
10nF/630V
10nF/630V
1 2
6
7
1 2
10
9
TB901
TB901
BCK25-007
BCK25-007
NB950
NB950
PC817
PC817
12
CB909
CB909
0.1uF/50V
0.1uF/50V
12
DB951
DB951
SR360
SR360
DB952
DB952
SR360
SR360
C911
C911
1uF/450V
1uF/450V
43
2
CB950
CB950
102/400Vac
102/400Vac
CB956
CB956
CB955
CB955
1000uF/25V
1000uF/25V
12
RB952
RB952
220
220
12
32
1
NB951
NB951
TL431
TL431
12
C912
C912
1uF/450V
1uF/450V
R950
R950
8.2M/1W
8.2M/1W
1 2
1 2
102/400Vac
102/400Vac
LB951
LB951
3.3uH
3.3uH
1 2
12
CB951
CB951
1000uF/25V
1000uF/25V
RB9541KRB954
1K
CB954
CB954
220NF/50V
220NF/50V
12
Vac
12
12
CB952
CB952
470uF/16V
470uF/16V
RB955
RB955
5.1K
5.1K
RB957
RB957
100K/F
100K/F
C913
C913
222pF/2kV
222pF/2kV
+5Vsb
100NF/50V
RB953
RB953
2.4K/F
2.4K/F
RB956
RB956
2.4K/F
2.4K/F
1
12
CB953
4
L902
15mH
1
RF920
RF920
4.7/1206
4.7/1206
DF901
DF901
STTH10R60
STTH10R60
2
3
Vac 300V
RB9161MRB916
1M
0.47u/275V
0.47u/275V
2 1
RT901
RT901
4.7D-21
4.7D-21
NTC
NTC
NTC
NTC
RT902
RT902
4.7D-21
4.7D-21
CB912
CB912
47nF/25V
47nF/25V
C909
C909
12
C905
C905
470p/400Vac
470p/400Vac
C906
C906
470p/400Vac
470p/400Vac
Vbus 400V
21
CF901
CF901
220uF/450V
220uF/450V
RB901
RB901
100K/1206
100K/1206
12
C907
C907
0.47u/275V
0.47u/275V
12
2 1
21
CF920
CF920
220uF/450V
220uF/450V
5
Drain
3
Str
FB
Drain
Drain
1
GND
Sync
VCC
2
4
C901
C901
0.22u/275V
0.22u/275V
1
L901
L901
H21401(100uH)
H21401(100uH)
DF902RGP30JDF902RGP30J
1 2
LF901
LF901
250uH
250uH
RF916
RF916
10/1206
10/1206
DF903
DF903
L4148
L4148
12
RF917
RF917
10/1206
10/1206
3
2
RF9234.7/1206RF9234.7/1206
LF904FBLF904
FB
LF905FBLF905
FB
QF901
QF901
20N50
20N50
1
RF914
RF914
10K
10K
C902
C902
0.22u/275V
0.22u/275V
1 2
DF905RGP30JDF905RGP30J
1 2
CF910
CF910
100p/1kV
100p/1kV
1 2
1 2
23
LF906FBLF906
FB
23
QF902
QF902
20N50
20N50
1
12
BB
RF915
12
CF909
CF909
22pF/50V
22pF/50V
1 2
RF915
10K
10K
RF9083KRF908
3K
0.12R/3W
0.12R/3W
Vcc 12-17V
12
CB908
1uF/25V
RF909
RF909
RF921
RF921
0.12R/3W
0.12R/3W
RB9171MRB917
1M
RB9191MRB919
1M
RB918
RB918
30K
30K
RB915
RB915
390K
390K
QB905
QB905
2N3904
2N3904
1
CB906
CB906
47uF/50V
47uF/50V
CB905
CB905
22uF/50V
22uF/50V
12
CB913
CB913
1u/25V
1u/25V
1
QB902
QB902
PBSS5160
PBSS5160
RB906
RB906
5.1K
5.1K
RB910
RB910
5.1k
5.1k
Enable
32
QB904
QB904
2N7002
2N7002
CB907
CB907
1uF/25V
1uF/25V
DF904
DF904
L4148
L4148
4
6
RF913
RF913
2.7
2.7
2
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