STCH02 Datasheet, PDF (22/24 Pages) STMicroelectronics – Offline PWM controller for ultra-low standby adapters

Package information
STCH02
Table 6. SO-8 package mechanical data
Dimensions
Symbol
mm
inch
Min.
Typ.
Max.
Min.
Typ.
Max.
A
1.35
1.75
0.053
0.069
A1
0.10
0.25
0.004
0.010
A2
1.10
1.65
0.043
0.065
B
0.33
0.51
0.013
0.020
C
0.19
D⁽¹⁾
4.80
0.25
0.007
5.00
0.189
0.010
0.197
E
3.80
4.00
0.15
0.157
e
1.27
0.050
H
5.80
6.20
0.228
0.244
h
0.25
0.50
0.010
0.020
L
0.40
1.27
0.016
0.050
k
0° (min.), 8° (max.)
ddd
0.10
0.004
1. Dimension D does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs
shall not exceed 0.15 mm (0.006 inch) in total (both sides).
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