TDA7850A STMicroelectronics, TDA7850A Datasheet - Page 14

• Manufacturer Part Number: TDA7850A
• Description: IC AMP QUAD BRIDGE FLEXIWATT25
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7850A

• Output Type: 4-Channel (Quad)
• Max Output Power X Channels @ Load: 85W x 4 @ 2 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: 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

Package information
14/16
Figure 20. Flexiwatt27 (horizontal) mechanical data and package dimensions
(1): dam-bar protusion not included; (2): molding protusion included
L2 (2) 15.50
H (2)
DIM.
F (1)
L (2)
G1
H1
H2
H3
M1
M2
R1
R2
R3
R4
L1
L3
L4
L5
L6
V1
V2
V3
G
M
A
B
C
D
E
N
P
R
V
25.75
28.90
21.64
10.15
MIN.
4.45
1.80
0.37
0.80
7.70
5.15
1.80
2.75
3.20
26.00
29.23
17.00
12.80
22.04
15.70
TYP.
4.50
1.90
1.40
2.00
0.39
1.00
0.80
10.5
7.85
5.45
1.95
3.00
4.73
5.61
2.20
3.50
1.70
0.50
0.30
1.25
0.50
mm
5
MAX.
26.25
29.30
22.44
10.85
15.90
4.65
2.00
0.42
0.57
1.20
7.95
5.85
2.10
3.50
3.80
20˚ (Typ.)
45˚ (Typ.)
5˚ (Typ.)
3˚ (Typ.)
0.175
0.070
0.014
0.031
1.014
1.139
0.852
0.610
0.303
0.203
0.070
0.108
0.126
MIN.
0.40
0.177
0.074
0.055
0.079
0.015
0.040
1.023
1.150
0.669
0.503
0.031
0.868
0.413
0.618
0.309
0.197
0.214
0.077
0.118
0.186
0.220
0.086
0.138
0.067
0.049
inch
TYP.
0.02
0.12
0.02
MAX.
0.183
0.079
0.016
0.022
0.047
1.033
1.153
0.883
0.427
0.626
0.313
0.083
0.138
0.23
0.15
MECHANICAL DATA
Flexiwatt27
(Horizontal)
OUTLINE AND
7399738 A
TDA7850A