Datasheet

42 TMC222 DATASHEET (V. 1.11 / Novermber 25, 2009)
Copyright © 2004-2009 TRINAMIC Motion Control GmbH & Co. KG
8.2 QFN32
Top view
D
D1
E
E1
1
32
8
9
16
17 24
25
32
1
R 0.2
PIN1 I.D.
P
(0.2)
(1.1016)
R
e
e/2
J
K
C
C
L b
Bottom view
EXPOSED DIE
ATTACH PAD
Side view
A2
A
A1
(A3)
0°~12°
Figure 26: Package Outline QFN32
REF
A
A1
A2
A3
b
C
D
D1
E
E1
e
J
K
L
P
R
MIN
0.80
0.00
0.576
0.25
0.24
5.37
5.37
0.35
2.185
NOM
0.02
0.615
0.203
0.3
0.42
7
6.75
7
6.75
0.65
5.47
5.47
0.4
45
MAX
0.90
0.05
0.654
0.35
0.6
5.57
5.57
0.45
2.385
Unit
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
mm
deg.
mm
Hint: The exposed die attached pad is electrical ground. This pad should be connected to ground or can be left open. It is
recommended to connect it to ground for cooling.