STCF03 Datasheet, PDF (30/35 Pages) STMicroelectronics – High power white LED driver with I2C™ interface

Package mechanical data
STCF03
Dim.
A
A1
A2
A3
b
D
D1
D2 (A)
D2 (B)
D2 (C)
E
E1
E2 (A)
E2 (B)
E2 (C)
e
L
P
K
ddd
QFN20 (4mm x 4mm) mechanical data
Min.
0.80
0.18
3.85
1.55
1.95
2.15
3.85
1.55
1.95
2.15
0.35
mm.
Typ.
0.90
0.02
0.65
0.20
0.25
4.00
3.75
1.70
2.10
2.30
4.00
3.75
1.70
2.10
2.30
0.50
0.55
Max.
1.00
0.05
1.00
0.30
4.15
1.85
2.25
2.45
4.15
1.85
2.25
2.45
0.75
0.60
14
0.08
Min.
31.5
7.1
151.6
61.0
76.8
84.6
151.6
61.0
76.8
84.6
13.8
mils.
Typ.
35.4
0.8
25.6
7.9
9.8
157.5
147.6
66.9
82.7
90.6
157.5
147.6
66.9
82.7
90.6
19.7
21.7
Max.
39.4
2.0
39.4
11.8
163.4
72.8
88.6
96.5
163.4
72.8
88.6
96.5
29.5
23.6
551.2
3.1
30/35
7366925A