
Outline Dimension
D
C
B
E
L1
RT9173/A
U
V
L2
e
b
b2
A
Symbol
D
B
E
A
C
U
V
L1
L2
b
b2
e
Dimensions In Millimeters
Min
Max
9.652
10.668
1.143
1.676
8.128
9.652
4.064
4.826
1.143
1.397
6.223 Ref.
7.620 Ref.
14.605
15.875
2.286
2.794
0.660
0.914
0.305
0.584
1.524
1.829
Dimensions In Inches
Min
Max
0.380
0.420
0.045
0.066
0.320
0.380
0.160
0.190
0.045
0.055
0.245 Ref.
0.300 Ref.
0.575
0.625
0.090
0.110
0.026
0.036
0.012
0.023
0.060
0.072
5-Lead TO-263 Plastic Surface Mount Package
DS9173/A-18 March 2007
www.richtek.com
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