TDA7801 Datasheet, PDF (6/8 Pages) STMicroelectronics – Digital input quad power amplifier with built-in diagnostics features

Package information
TDA7801
Figure 5. Flexiwatt27 (SMD) mechanical data and package dimensions
DIM.
MIN.
mm
TYP.
MAX.
MIN.
inch
TYP.
A
4.45
4.50
4.65 0.1752 0.1772
B
2.12
2.22
2.32 0.0835 0.0874
C
1.40
0.0551
D
2.00
0.0787
E
0.36
0.40
0.44 0.0142 0.0157
F**
0.47
0.51
0.57 0.0185 0.0201
G(*)
0.75
1.00
1.25 0.0295 0.0394
G1
25.70 26.00 26.30 1.0118 1.0236
G2(*)
1.75
2.00
2.25 0.0689 0.0787
H(**)
28.85
29.23
29.40 1.1358 1.1508
H1
17.00
0.6693
H2
12.80
0.5039
H3
0.80
0.0315
L(**)
15.50 15.70 15.90 0.6102 0.6181
L1
7.70
7.85
7.95 0.3031 0.3091
L2
14.00 14.20 14.40 0.5512 0.5591
L3
11.80 12.00 12.20 0.4646 0.4724
L4
1.30
1.48
1.66 0.0512 0.0583
L5
2.42
2.50
2.58 0.0953 0.0984
L6
0.42
0.50
0.58 0.0165 0.0197
M
1.50
0.0591
N
2.20
0.0866
N1
1.30
1.48
1.66 0.0512 0.0583
N2(*)
2.73
2.83
2.93 0.1075 0.1114
P(*)
4.73
4.83
4.93 0.1862 0.1902
R
1.70
0.0669
R1
0.30
0.0118
R2
0.35
0.40
0.45 0.0138 0.0157
R3
0.35
0.40
0.45 0.0138 0.0157
R4
0.50
0.0197
T(*)
-0.08
0.10 -0.0031
aaa(*)
0.1
0.0039
V
45˚
45˚
V1
3˚
3˚
V2
3˚
5˚
7˚
3˚
5˚
V3
12˚
15˚
18˚
12˚
15˚
V4
5˚
5˚
V5
20˚
20˚
(*) Golden parameters
(**) – Dimension “F” doesn’t include dam-bar protrusion.
– Dimensions "H” and “L" include mold flash or protrusions.
MAX.
0.1831
0.0913
0.0173
0.0224
0.0492
1.0354
0.0886
1.1575
0.6260
0.3130
0.5669
0.4803
0.0654
0.1016
0.0228
0.0654
0.1154
0.1941
0.0177
0.0177
0.0039
7˚
18˚
OUTLINE AND
MECHANICAL DATA
Flexiwatt27
(SMD)
6/8
7993733 B