DocID17714 Rev 4 13/18
TDA7851F Package information
17
5 Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK
®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
is an ST trademark.
5.1 Flexiwatt 25 (vertical) package information
Figure 19. Flexiwatt 25 (vertical) package outline
Table 5. Flexiwatt 25 (vertical) package mechanical data
Ref
Dimensions
Millimeters Inches
(1)
Min. Typ. Max. Min. Typ. Max.
A 4.45 4.50 4.65 0.1752 0.1772 0.1831
B 1.80 1.90 2.00 0.0709 0.0748 0.0787
C - 1.40 - - 0.0551 -
D 0.75 0.90 1.05 0.0295 0.0354 0.0413
E 0.37 0.39 0.42 0.0146 0.0154 0.0165
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Package information TDA7851F
14/18 DocID17714 Rev 4
F
(2)
- - 0.570 - - 0.0224
G 0.80 1.00 1.20 0.0315 0.0394 0.0472
G1 23.75 24.00 24.25 0.9350 0.9449 0.9547
H
(3)
28.90 29.23 29.30 1.1378 1.1508 1.1535
H1 - 17.00 - - 0.6693 -
H2 - 12.80 - - 0.5039 -
H3 - 0.80 - - 0.0315 -
L 22.07 22.47 22.87 0.8689 0.8846 0.9004
L1 18.57 18.97 19.37 0.7311 0.7469 0.7626
L2
(3)
15.50 15.70 15.90 0.6102 0.6181 0.6260
L3 7.70 7.85 7.95 0.3031 0.3091 0.3130
L4 - 5.00 - - 0.1969 -
L5 3.35 3.50 3.65 0.1319 0.1378 0.1437
M 3.70 4.00 4.30 0.1457 0.1575 0.1693
M1 3.60 4.00 4.40 0.1417 0.1575 0.1732
N - 2.20 - - 0.0866 -
O - 2.00 - - 0.0787 -
R - 1.70 - - 0.0669 -
R1 - 0.50 - - 0.0197 -
R2 - 0.30 - - 0.0118 -
R3 - 1.25 - - 0.0492 -
R4 - 0.50 - - 0.0197 -
V5° 5°
V1
V2 20° 20°
V3 45° 45°
1. Values in inches are converted from mm and rounded to 4 decimal digits.
2. Dam-bar protusion not included.
3. Molding protusion included.
Table 5. Flexiwatt 25 (vertical) package mechanical data (continued)
Ref
Dimensions
Millimeters Inches
(1)
Min. Typ. Max. Min. Typ. Max.
DocID17714 Rev 4 15/18
TDA7851F Package information
17
5.2 Flexiwatt 25 (horizontal) package information
Figure 20. Flexiwatt 25 (horizontal) package outline
Table 6. Flexiwatt 25 (horizontal) package mechanical data
Ref
Dimensions
Millimeters Inches
(1)
Min. Typ. Max. Min. Typ. Max.
A 4.45 4.50 4.65 0.1752 0.1772 0.1831
B 1.80 1.90 2.00 0.0709 0.0748 0.0787
C - 1.40 - - 0.0551 -
D - 2.00 - - 0.0787 -
E 0.37 0.39 0.42 0.0146 0.0154 0.0165
F
(2)
- - 0.57 - - 0.0224
G 0.75 1.00 1.25 0.0295 0.0394 0.0492
G1 23.70 24.00 24.30 0.9331 0.9449 0.9567
H
(3)
28.90 29.23 29.30 1.1378 1.1508 1.1535
H1 - 17.00 - - 0.6693 -
H2 - 12.80 - - 0.5039 -
H3 - 0.80 - - 0.0315 -
L 21.64 22.04 22.44 0.8520 0.8677 0.8835
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TDA7851FH-QIX

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Audio Amplifiers Quad BTL output with stand-by and mute inputs, offset detection
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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