aoz1025di Alpha & Omega Semiconductor, aoz1025di Datasheet - Page 12

• Manufacturer Part Number: aoz1025di
• Description: Ezbucktm 8a Synchronous Buck Regulator
• Manufacturer: Alpha & Omega Semiconductor

Package Dimensions, DFN-16 5x4
Rev. 1.3 September 2009
Notes:
1. All dimensions are in millimeters.
2. The location of the terminal #1 identifier and terminal numbering convention conforms to JEDEC publication 95 SP-002.
3. Dimension b applies to metallized terminal and is measured between 0.15mm and 0.30mm from the terminal tip. If the terminal has the
4. Coplanarity applies to the terminals and all other bottom surface metallization.
5. Drawing shown are for illustration only.
ddd C
ccc C
optional radius on the other end of the terminal, the dimension b should not be measured in that radius area.
4
3.5
RECOMMENDED LAND PATTERN
1.75
A
2.3
A1
0.5
1.9
5
aaa C
0.25
SIDE VIEW
TOP VIEW
0.25
0.15
D
2.0
b
D/2
0.3
UNIT: mm
bbb
0.6
A
A3
E/2
C A B
3
www.aosmd.com
B
Seating
Plane
E
Dimensions in millimeters
Symbols
aaa
bbb
ddd
ccc
D2
D3
A1
A3
E2
A
D
E
R
b
e
L
C
INDEX AREA
(D/2xE/2)
Min.
0.80
0.00
0.17
1.75
1.85
2.15
0.40
–
–
–
–
2
5.00 BSC
4.00 BSC
0.50 BSC
0.20 REF
0.30 REF
Nom.
PIN#1 IDA
0.90
0.02
0.25
1.90
2.00
2.30
0.50
0.15
0.10
0.10
0.08
L
E2
Max.
1.00
0.05
0.35
2.00
2.10
2.40
0.60
–
–
–
–
1
Symbols
D2
BOTTOM VIEW
Dimensions in inches
aaa
bbb
ddd
ccc
A1
A3
D2
D3
E2
A
D
E
R
b
e
L
0.031
0.000
0.007
0.069
0.073
0.085
0.016
Min.
e
D3
–
–
–
–
0.197 BSC
0.157 BSC
0.020 BSC
0.008 REF
0.012 REF
AOZ1025D
Nom.
0.035
0.001
0.010
0.075
0.079
0.091
0.020
0.006
0.004
0.004
0.003
Page 12 of 15
0.039
0.002
0.014
0.079
0.083
0.094
0.024
Max.
–
–
–
–