SC4525A Semtech Corporation, SC4525A Datasheet - Page 19

• Manufacturer Part Number: SC4525A
• Description: 28V 3A Step-Down Switching Regulator
• Manufacturer: Semtech Corporation

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Land Pattern - SOIC-8 EDP
Outline Drawing - SOIC-8 EDP
Contact Information
EXPOSED PAD
NOTES:
1.
2.
3. DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS
4. REFERENCE JEDEC STD MS-012, VARIATION BA.
SEATING
PLANE
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
DATUMS
OR GATE BURRS.
2X N/2 TIPS
SO-8 EDP2 Landing Pattern
2X
aaa C
ccc C
THERMAL VIA
Ø 0.36mm
-A-
Phone: [phone] Fax: [phone]
SO-8 EDP2 Outline
E/2
C
AND
Power Mangement Products Division
1
200 Flynn Road, Camarillo, CA 9302
N
-B-
A
NOTES:
2
TO BE DETERMINED AT DATUM PLANE
1.
2.
3. THERMAL VIAS IN THE LAND PATTERN OF THE EXPOSED PAD
D
F
(C)
SIDE VIEW
THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
REFERENCE IPC-SM-782A, RLP NO. 300A.
SHALL BE CONNECTED TO A SYSTEM GROUND PLANE.
FAILURE TO DO SO MAY COMPROMISE THE THERMAL AND/OR
FUNCTIONAL PERFORMANCE OF THE DEVICE.
bxN
bbb
F
B
e/2
P
e
A1
Semtech Corporation
C A-B D
E1
H
A2
E
D
D
E
A
SEE DETAIL
X
PLANE
GAGE
G
Y
DIM
0.25
aaa
bbb
ccc
A
A1
A2
D
E1
E
F
H
N
01
b
c
e
h
L
L1
Z
-H-
MIN
.053
.000
.049
.012
.007
.189
.150
.116
.085
.010
.016
H
0°
SOLDER MASK
A
INCHES
.236 BSC
.050 BSC
NOM
(.041)
.193
.154
.120
.095
.028
.004
.010
.008
DIMENSIONS
8
-
-
-
-
-
-
-
DETAIL
MAX
h
.069
.005
.065
.020
.010
.197
.157
.130
.099
.020
.041
8°
DIM
C
D
E
F
G
P
X
Y
Z
(L1)
A
MIN
1.35
0.00
1.25
0.31
0.17
4.80
3.80
2.95
2.15
0.25
0.40
MILLIMETERS
0°
h
L
6.00 BSC
1.27 BSC
NOM
(1.05)
4.90
3.90
3.05
2.41
0.72
0.10
0.25
0.20
INCHES
8
-
-
-
-
-
-
-
(.205)
.134
.201
.101
.118
.050
.024
.087
.291
MAX
DIMENSIONS
01
1.75
0.13
1.65
0.51
0.25
5.00
4.00
3.30
2.51
0.50
1.04
8°
c
MILLIMETERS
(5.20)
3.40
5.10
2.56
3.00
1.27
0.60
2.20
7.40
SC4525A
9