TDA7454 Datasheet, PDF (12/13 Pages) STMicroelectronics – 4 x 35W HIGH EFFICIENCY QUAD BRIDGE CAR RADIO AMPLIFIER

TDA7454
DIM.
MIN.
mm
TYP. MAX. MIN.
A 4.45 4.50 4.65 0.175
B 1.80 1.90 2.00 0.070
C
1.40
D 0.75 0.90 1.05 0.029
E
F (1)
G
G1
H (2)
H1
H2
0.37
0.80
23.75
28.90
0.39
1.00
24.00
29.23
17.00
12.80
0.42
0.57
1.20
24.25
29.30
0.014
0.031
0.935
1.138
H3
L (2)
L1
L2 (2)
22.07
18.57
15.50
0.80
22.47
18.97
15.70
22.87
19.37
15.90
0.869
0.731
0.610
L3 7.70 7.85 7.95 0.303
L4
5
L5
3.5
M 3.70 4.00 4.30 0.145
M1 3.60 4.00 4.40 0.142
N
2.20
O
2
R
1.70
R1
0.5
R2
0.3
R3
1.25
R4
0.50
V
5° (Typ.)
V1
3° (Typ.)
V2
20° (Typ.)
V3
45° (Typ.)
(1): dam-bar protusion not included
(2): molding protusion included
inch
TYP.
0.177
0.074
0.055
0.035
0.015
0.040
0.945
1.150
0.669
0.503
0.031
0.884
0.747
0.618
0.309
0.197
0.138
0.157
0.157
0.086
0.079
0.067
0.02
0.12
0.049
0.019
MAX.
0.183
0.079
0.041
0.016
0.022
0.047
0.955
1.153
0.904
0.762
0.626
0.313
0.169
0.173
OUTLINE AND
MECHANICAL DATA
Flexiwatt25
V3
V
C
H3
G
H
H1
H2
A
R3
R4
V1
R2
N
R
L L1
V1
V2
G1
F
R2
R1
D
L5
R1 R1
E
M M1
B
V
FLEX25ME
12/13