SEAWARD
ELECTRONICS
INC.
DC-to-DC Converter
Control Circuit
S E3 4 0 6 3
OUTLINE DRAWING DIP-8
Z
e
1
2
D
8
7
6
5
a
F
A
I
e1
L
B
DIM
A
a
B
b
b1
D
E
e
e1
F
I
L
Z
N
DIMENSIONS
INCHE
MM
MIN
MAX
MIN
MAX
0.131
0.020
0.045
0.065
0.014
0.022
0.008
0.012
0.430
0.313
0.384
0.100
0.300
0.260
0.200
0.125
0.150
0.060
3.32
0.51
1.15
0.356
0.204
1.65
0.55
0.304
10.92
7.95
9.75
2.54
7.62
6.60
5.08
3.18
3.81
1.52
3
4
b
b1
E
OUTLINE DRAWING SOP-8
1
2
D
8
7
6
B1
B
3
4
DIM
A1
N
DIMENSIONS
INCHES
MM
MIN MAX MIN MAX
0.0532 0.0688
0.0040 0.0098
0.0130 0.0200
0.050 BSC
0.0075 0.0098
0.1890 0.1968
0.2284 0.2440
0.1497 0.1574
1.35
1.75
0.10
0.25
0.33
0.51
1.27 BSC
0.19
0.25
4.80
5.00
5.80
6.20
3.80
4.00
5
E
H
A
C
A
A1
B
B1
C
D
H
E
Preliminary and all contents are subject to change without prior notice.
©2001SEAWARD ELECTRONICS INC.
Tel: 0086-(010)82895705, 82895706
Room1605, Building1, International Pioneering Park, No.1 Shangdi XinXi Road, Haidian District, Beijing 100085, China
http://
www.seawardinc.com.cn
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