TDA749313TR Datasheet, PDF (27/30 Pages) STMicroelectronics – 3-watt 3-watt dual BTL class-D audio amplifier

TDA7493
Package mechanical data
Table 10. HTSSOP24 EPD dimensions
mm
inch
Reference
Notes
Min
Typ
Max
Min
Typ
Max
A
-
-
1.20
-
-
0.047
-
A1
-
-
0.15
-
-
0.006
-
A2
0.80
1.00
1.05
0.031
0.039
0.041
-
b
0.19
-
0.30
0.007
-
0.012
-
c
0.09
-
0.20
0.004
-
0.008
-
D
7.70
7.80
7.90
0.303
0.307
0.311
(1)
D1
4.80
5.00
5.2
0.189
0.197
0.205
-
E
6.20
6.40
6.60
0.244
0.252
0.260
-
E1
4.30
4.40
4.50
0.169
0.173
0.177
(2)
E2
3.00
3.20
3.40
0.118
0.126
0.134
-
e
-
0.65
-
-
0.026
-
-
L
0.45
0.60
0.75
0.018
0.024
0.030
-
L1
-
1.00
-
-
0.039
-
-
aaa
-
-
0.10
-
-
0.004
-
k
0
-
8
0
-
8
degrees
1. Dimension D does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs
shall not exceed 0.15mm (0.006 inch) per side.
2. Dimension E1 does not include interlead flash or protrusions. Interlead flash or protrusions does not
exceed 0.25mm (0.010 inch) per side.
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK^® packages, depending on their level of environmental compliance. ECOPACK^®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK^® is an ST trademark.
Doc ID 14570 Rev 6
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