AOZ1037PI Alpha & Omega Semiconductor Inc, AOZ1037PI Datasheet - Page 12

• Manufacturer Part Number: AOZ1037PI
• Description: IC BUCK SYNC ADJ 5A SO8
• Manufacturer: Alpha & Omega Semiconductor Inc
• Series: EZBuck™r
• Type: Step-Down (Buck), PWM - Current Moder

Specifications of AOZ1037PI

• 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: 5A
• Frequency - Switching: 500kHz
• Voltage - Input: 4.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 785-1256-2

Package Dimensions, SO-8 EP1
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
e
5.74
www.aosmd.com
E1
A2
A1
Symbols
| L1–L1' |
Dimensions in millimeters
A1
A2
D0
D1
E1
E2
E3
L1
A
B
C
D
E
A
e
L
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
AOZ1037
Page 12 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