aoz1038di Alpha & Omega Semiconductor, aoz1038di Datasheet - Page 10

• Manufacturer Part Number: aoz1038di
• Description: Ezbucktm 6 A Synchronous Buck Regulator
• Manufacturer: Alpha & Omega Semiconductor

Package Dimensions, Exposed Pad SO-8
2.87
Rev. 1.2 February 2011
RECOMMENDED LAND PATTERN
2.20
Notes:
1. Package body sizes exclude mold flash and gate burrs.
2. Dimension L is measured in gauge plane.
3. Tolerance 0.10mm unless otherwise specified.
4. Controlling dimension is millimeter, converted inch dimensions are not necessarily exact.
5. Die pad exposure size is according to lead frame design.
6. Followed from JEDEC MS-012
1.27
E2
7 (4x)
E3
3.70
0.635
B
D0
D1
D
UNIT: mm
2.71
0.80
e
5.74
E1
A2
A1
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Symbols
Dimensions in millimeters
| L1–L1' |
A1
A2
D0
D1
E1
E2
E3
L1
C
D
A
B
E
e
L
A
y
θ
E
Note 5
Min.
1.40
0.00
1.40
0.31
0.17
4.80
3.20
3.10
5.80
3.80
2.21
0.40
—
—
0 °
—
0.40 REF
1.04 REF
Nom.
0.406
1.55
0.05
1.50
4.96
3.40
3.30
6.00
1.27
3.90
2.41
0.95
0.04
—
—
3 °
Gauge plane
0.2500
Max.
1.70
0.10
1.60
0.51
0.25
5.00
3.60
3.50
6.20
4.00
2.61
1.27
0.10
0.12
—
8 °
Symbols
| L1–L1' |
Dimensions in inches
θ
D0
D1
A1
A2
E1
E2
E3
L1
A
B
C
D
E
e
L
y
θ
C
L1'
L
0.055
0.000
0.055
0.012
0.007
0.189
0.126
0.122
0.228
0.150
0.087
0.016
Min.
—
—
0 °
—
L1
0.016 REF
0.041 REF
Nom.
0.061
0.002
0.059
0.016
0.195
0.134
0.130
0.236
0.050
0.153
0.095
0.037
0.002
—
—
3 °
AOZ1038
Page 10 of 14
0.067
0.004
0.063
0.020
0.010
0.197
0.142
0.138
0.244
0.157
0.103
0.050
0.004
0.005
Max.
—
8 °