AOZ1034DI Alpha & Omega Semiconductor Inc, AOZ1034DI Datasheet - Page 16
AOZ1034DI
Manufacturer Part Number
AOZ1034DI
Description
IC BUCK SYNC ADJ 4A 8DFN
Manufacturer
Alpha & Omega Semiconductor Inc
Series
EZBuck™r
Type
Step-Down (Buck), PWM - Current Moder
Datasheet
1.AOZ1034DI.pdf
(18 pages)
Specifications of AOZ1034DI
Featured Product
The AOZ103x Family Synchronous Buck Regulator
Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
0.8 V ~ 18 V
Current - Output
4A
Frequency - Switching
500kHz
Voltage - Input
4.5 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-VDFN Exposed Pad
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
785-1254-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Package Dimensions, Exposed Pad SO-8
Rev. 1.1 September 2010
2.87
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
5.74
e
E1
A2
A1
www.aosmd.com
Symbols
Dimensions in millimeters
| L1–L1' |
A1
A2
D0
D1
E1
E2
E3
L1
A
B
C
D
E
e
L
y
θ
A
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°
AOZ1034
Page 16 of 18
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°