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L9912 Scheda tecnica(PDF) 81 Page - STMicroelectronics

Il numero della parte L9912
Spiegazioni elettronici  Automotive vehicle conform car alternator regulator IC
PDF  84 Pages
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Produttore elettronici  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L9912 Scheda tecnica(HTML) 81 Page - STMicroelectronics

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L9912
Package information
83
Figure 27. TQFP44 (6X6 pad size) PCB soldering pad footprint
Table 63. TQFP44 (10x10x1.0 mm exp. pad down) package mechanical data
Ref
Dimensions
Millimeters
Inches(1)
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Min.
Typ.
Max.
Min.
Typ.
Max.
A
-
-
1.20
-
-
0.047
A1
0.05
-
0.15
0.002
-
0.006
A2
0.95
1.00
1.05
0.037
0.039
0.041
b
0.30
0.37
0.45
0.012
0.015
0.018
c
0.09
-
0.20
0.004
-
0.008
D
11.80
12.00
12.20
0.464
0.472
0.480
D1
9.80
10.00
10.20
0.386
0.394
0.401
D2
5.85
-
6.05
0.230
-
0.238
D3
-
8.00
-
-
0.315
E
11.80
12.00
12.20
0.464
0.472
0.480
E1
9.80
10.00
10.20
0.386
0.394
0.401
E2
5.85
-
6.05
0.230
-
0.238
E3
-
8.00
-
-
0.315
-
e
-
0.80
-
-
0.031
-
L
0.45
0.60
0.75
0.018
0.024
0.030
L1
-
1.00
-
-
0.039
-
k
0°
3.5°7°
0°3.5°
7°
ccc
-
-
0.08
-
-
0.003



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