5
BKLT_EN
BKLT_EN
R704
R704
R702
R709
R709
100K
100K
ZD702
ZD702
9.1V 5%/0805
9.1V 5%/0805
1 2
R762
R762
1K/0805
1K/0805
R702
10K
10K
C7011nC701
1n
R761
R761
10K/0805
10K/0805
R719
R719
10K
10K
R760
R760
10K/0805
10K/0805
1
3.3M
3.3M
+12Vsb2.5A
RB9601KRB9601K
32
Q706
Q706
2N3904
2N3904
R724
R724
100K
100K
DD
CC
BB
+12Vsb2.5A
AA
+100V0.4A
R715
R715
120K
120K
C705
C705
101
101
C728
C728
101
101
C722
C722
1
105
105
4
1
2
3
4
5
6
7
PS/ON
C704
C704
225
225
12V
12V
ON/OFF
DIM
GND
GND
PS/ON
32
Q707
Q707
2N3904
2N3904
+12Vsb2.5A
R70310R703
C702
C702
105
105
R707
R707
10K
10K
R716
R716
10K
10K
XS951
XS951
7PIN 2.0mm
7PIN 2.0mm
10
VREF1
C7031nC703
1n
C953
C953
106
106
D955
D955
BAV70
BAV70
R720
R720
3
L701
L701
470uH/0.5A
470uH/0.5A
PS/ON
R990
R990
10K
10K
3
1
2
27K
27K
C718
C718
105
105
C707
C707
100n
100n
1
R991
R991
10K
10K
32
Q956
Q956
3904
3904
R70010KR70010K
R725
R725
10K
10K
C709
C709
0.47u
0.47u
R775
R775
100K
100K
C708
C708
100n
100n
R773
R773
10K
10K
10
11
12
R726
R726
10K
10K
C710
C710
0.47u
0.47u
1
2
3
4
5
6
7
8
9
U701
U701
UVLS
VCC
ENA
VREF
RT
SYNC
PWM1
PWM2
ADIM
TIMER
SSTCMP1
SSTCMP2
TwinStar (SOP24)
TwinStar (SOP24)
+100V0.4A
DRV2
L702470uH/0.5AL702470uH/0.5A
POWER OUTPUT
FAULT
PROT1
PROT2
R730
R730
10R
10R
DRV1
DRV2
GND
ISW1
OVP1
ISEN1
ISW2
OVP2
ISEN2
CB971
CB971
104
104
24
23
DRV2
22
21
20
19
18
17
16
15
14
13
LF703LF703
1 2
ISW2
R731
R731
10K
10K
ISW2
OVP2
G2
ISEN2
1R/1206
1R/1206
RB973
RB973
VB971
VB971
R7351KR735
1K
10K
10K
3904
3904
R732
R732
32
C726
C726
101
101
Q704
Q704
250V/2A
250V/2A
VB972
VB972
3906
3906
1
RB975
RB975
2.2K
2.2K
C723
C723
101
101
LF704LF704
1 2
R733
R733
1R/1206
1R/1206
1 2
RB974
RB974
10K
10K
CB972
CB972
104
104
R7221KR722
1K
C725
C725
101
101
D702SB2200D702SB2200
ZDB906
ZDB906
6.8V
6.8V
LF701LF701
R711
R711
10R
10R
2
R7231KR723
1K
R708
R708
10K
10K
CF918
CF918
101/2KV
101/2KV
R769
R769
LF702LF702
1 2
Q702
Q702
250V/2A
250V/2A
R7171KR717
1K
C721
C721
101
101
R772
R772
R770
R770
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
RF919
RF919
4.7R/1206
4.7R/1206
D704SB2200D704SB2200
CW705
CW705
22u/250V
22u/250V
D701
D701
SB2200
SB2200
R712
R712
1R/1206
1R/1206
R771
R771
RF921
RF921
4.7R/1206
4.7R/1206
CF721
CF721
101/2KV
101/2KV
R713
R713
1R/1206
1R/1206
ZDB907
ZDB907
6.8V
6.8V
OUT2
OVP2
C727
C727
250V 104
250V 104
4.7R/1206
4.7R/1206
D703
D703
SB2200
SB2200
CW701
CW701
22u/250V
22u/250V
RF913
RF913
ZDB905
ZDB905
6.8V
6.8V
R729
R729
300K
300K
R734
R734
4.7K
4.7K
ISEN2
RF914
RF914
4.7R/1206
4.7R/1206
G2
CW724
CW724
250V 104
250V 104
R7381KR738
1K
R7391KR739
1K
1
R706
R706
300K
300K
R714
R714
4.7K
4.7K
R765
R765
R766
R766
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
10R / 1206 / 0.25W
Q703
Q703
250V/2A
250V/2A
R767
R767
CH11CH11
OUT1
R768
R768
CH12
Q705
Q705
250V/2A
250V/2A
XS701
XS701
1
2
3
4
5
6
7
7PIN-2.0mm
7PIN-2.0mm
ZDB908
ZDB908
6.8V
6.8V
拟制
拟制
拟制
审核
审核
审核
标记
数量签名更改单号
标记
数量签名更改单号
标记
数量签名更改单号
5
4
3
日期
日期
日期
2
KIP+L070E02C1-01
第
第
第
1
张
张
张