TDA7490 STMicroelectronics, TDA7490 Datasheet - Page 8

• Manufacturer Part Number: TDA7490
• Description: IC AMP AUDIO 50W D 25FLEXIWATT
• Manufacturer: STMicroelectronics
• Type: Class Dr

Specifications of TDA7490

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 50W x 1 @ 16 Ohm; 25W x 2 @ 8 Ohm
• Voltage - Supply: ±10 V ~ 25 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: 25-Flexiwatt (bent and staggered leads)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3985-5

TDA7490
Figure 13. Package Dimensions
8/10
(1): dam-bar protusion not included
(2): molding protusion included
L2 (2) 15.50
H (2)
DIM.
F (1)
L (2)
M1
G1
H1
H2
H3
R1
R2
R3
R4
V1
V2
V3
L1
L3
L4
L5
M
A
B
C
D
E
G
N
O
R
V
23.75
28.90
22.07
18.57
3.60
MIN.
4.45
1.80
0.75
0.37
0.80
7.70
3.70
B
V
Pin 1
V3
24.00
29.23
17.00
12.80
22.47
18.97
15.70
4.50
1.90
1.40
0.90
0.39
1.00
0.80
7.85
4.00
4.00
2.20
1.70
1.25
0.50
mm
TYP.
3.5
0.5
0.3
5
2
24.25
29.30
22.87
19.37
15.90
MAX.
4.65
2.00
1.05
0.42
0.57
1.20
7.95
4.30
4.40
20˚ (Typ.)
45˚ (Typ.)
5˚ (T p.)
3˚ (Typ.)
G
H3
0.175
0.070
0.029
0.014
0.031
0.935
1.139
0.869
0.731
0.610
0.303
0.145
0.142
MIN.
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
0.049
0.019
inch
0.02
0.12
TYP.
H1
G1
H
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
MAX.
R3
H2
F
R4
V2
Flexiwatt25 (vertical)
R
V
MECHANICAL DATA
R2
R2
C
OUTLINE AND
FLEX25ME
L
L1
L5
V1
R1
R1
M
A
M1
R1
V1
E
7034862
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