參數(shù)資料
型號(hào): SC4624
廠商: Semtech Corporation
英文描述: Low Input Voltage, High Efficiency, 4A Integrated FET Synchronous Step down DC/DC Regulator
中文描述: 低輸入電壓,高效率及4A集成FET的同步降壓直流/直流穩(wěn)壓器
文件頁數(shù): 20/20頁
文件大小: 738K
代理商: SC4624
20
2007 Semtech Corp.
www.semtech.com
POWER MANAGEMENT
Outline Drawing - SO-16 EDP
SC4624
Land Pattern - SO-16 EDP
THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
NOTES:
1.
REFERENCE IPC-SM-782A, RLP NO. 300A.
2.
INCHES
(.205)
.114
.201
DIMENSIONS
Z
P
X
Y
DIM
C
D
E
F
G
MILLIMETERS
(5.20)
2.90
5.10
.094
.118
2.40
3.00
3.
THERMAL VIAS IN THE LAND PATTERN OF THE EXPOSED PAD
SHALL BE CONNECTED TO A SYSTEM GROUND PLANE.
FAILURE TO DO SO MAY COMPROMISE THE THERMAL AND/OR
FUNCTIONAL PERFORMANCE OF THE DEVICE.
(C)
P
X
G
Y
Z
F
D
1.27
0.60
2.20
7.40
.050
.024
.087
.291
E
SOLDER MASK
THERMAL VIA
0.36mm
Semtech Corporation
Power Management Products Division
200 Flynn Road, Camarillo, CA 93012
Phone: (805) 498-2111 Fax: (805) 498-3804
Contact Information
www.semtech.co
m
1
2
N
e
A
2X
E/2
E1
E
D
ccc
C
2X N/2 TIPS
e/2
B
F
H
DIM
c
D
e
h
L
L1
E1
E
A1
A2
b
A
ccc
aaa
bbb
01
N
DATUMS AND TO BE DETERMINED AT DATUM PLANE
-A-
-B-
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS
OR GATE BURRS.
PLANE
GAUGE
0.25
SEE DETAIL
REFERENCE JEDEC STD MS-012, VARIATION AC.
4.
3.
NOTES:
1.
2.
SIDE VIEW
0.10
0.25
.004
.010
-H-
01
(L1)
A
L
DETAIL
A
.008
H
c
0.20
MILLIMETERS
MIN
1.35
6.00 BSC
1.27 BSC
2.67
2.16
.005
.065
.020
0.00
1.25
0.31
.000
.049
.012
-
-
.105
.085
.028
(.041)
16
-
.390
.154
.236 BSC
.050 BSC
.100
.080
.010
.016
-
.007
.386
.150
-
-
.110
.090
.020
.041
0.40
2.54
2.03
0.25
.010
.394
.157
9.80
3.80
0.17
INCHES
NOM
MIN
.053
DIMENSIONS
-
MAX
.069
0.13
1.65
0.51
-
-
(1.04)
16
-
0.72
-
1.04
2.79
2.29
0.50
9.90
3.90
-
-
10.00
4.00
0.25
MAX
1.75
NOM
-
PLANE
C
aaa C
A
A1
A2
bbb
C A-B D
D
bxN
EXPOSED PAD
F
H
h
h
3
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