參數(shù)資料
型號: TDA7571
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 250 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
封裝: ROHS COMPLIANT, HIQUAD-64
文件頁數(shù): 11/21頁
文件大?。?/td> 441K
代理商: TDA7571
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
TDA7571
Package information
19/21
5
Package information
In order to meet environmental requirements, ST offers these devices in ECOPACK
packages. These packages have a Lead-free second level interconnect. The category of
second Level Interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
Figure 6.
HiQUAD-64 mechanical data and package dimensions
HiQUAD-64
DIM.
mm
inch
MIN.
TYP.
MAX.
MIN.
TYP.
MAX.
A
3.15
0.124
A1
0
0.25
0
0.010
A2
2.50
2.90
0.10
0.114
A3
0
0.10
0
0.004
b
0.22
0.38
0.008
0.015
c
0.23
0.32
0.009
0.012
D
17.00
17.40
0.669
0.685
D1 (1)
13.90
14.00
14.10
0.547
0.551
0.555
D2
2.65
2.80
2.95
0.104
0.110
0.116
E
17.00
17.40
0.669
0.685
E1 (1)
13.90
14.00
14.10
0.547
0.551
0.555
e
0.65
0.025
E2
2.35
2.65
0.092
0.104
E3
9.30
9.50
9.70
0.366
0.374
0.382
E4
13.30
13.50
13.70
0.523
0.531
0.539
F
0.10
0.004
G
0.12
0.005
L
0.80
1.10
0.031
0.043
N10
°(max.)
S
0°(min.), 7(max.)
(1): "D1" and "E1" do not include mold flash or protusions
- Mold flash or protusions shall not exceed 0.15mm(0.006inch) per side
c
A
A2
POQU64ME
E4 (slug lenght)
1
64
E1
Gauge Plane
0.35
L
slug
(bottom side)
COPLANARITY
G
e
b
A
N
F
AB
M
E3
21
33
53
B
E2
D1
D
E
BOTTOM VIEW
C
A3
C
SEATING PLANE
S
A1
E3
D2
(slug
tail
width)
OUTLINE AND
MECHANICAL DATA
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