l4957a STMicroelectronics, l4957a Datasheet - Page 10

• Manufacturer Part Number: l4957a
• Description: Up To 5a Uldo Linear Regulator
• Manufacturer: STMicroelectronics

Package mechanical data
10/12
Table 5. D
Figure 11. Package dimensions
Dim.
A1
A2
B2
C2
V2
L2
L3
C
D
G
R
A
B
E
L
2
PAK Mechanical data
10.00
15.00
4.30
2.49
0.03
0.70
1.25
0.45
1.21
8.95
4.88
1.27
1.40
Min
0°
mm.
1.40
0.40
Typ
10.28
15.85
Max
4.60
2.69
0.23
0.93
0.60
1.36
9.35
5.28
1.40
1.75
8°
0.169
0.098
0.001
0.027
0.049
0.017
0.047
0.352
0.393
0.192
0.590
0.050
0.055
Min
0°
0.055
0.016
inch
Typ
0.181
0.106
0.009
0.037
0.024
0.054
0.368
0.405
0.208
0.624
0.055
0.069
Max
L4957A
8°