sc2449iswtrt Semtech Corporation, sc2449iswtrt Datasheet - Page 21

• Manufacturer Part Number: sc2449iswtrt
• Description: Sc2449 Bi-phase/dual Controller
• Manufacturer: Semtech Corporation

POWER MANAGEMENT
Outline Drawing - SO-28
Land Pattern - SO-28
Contact Information
2007 Semtech Corp.
SEATING
PLANE
2X N/2 TIPS
2X
NOTES:
aaa C
ccc C
E/2
C
1.
2.
3. DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS
4.
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
DATUMS
OR GATE BURRS.
REFERENCE JEDEC STD MS-013, VARIATION AE.
N
(C)
1
X
NOTES:
P
2
-A-
1.
2.
3
AND
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. 307A.
Phone: [phone] FAX [phone]
-B-
e/2
Power Management Products Division
200 Flynn Road, Camarillo, CA 93012
TO BE DETERMINED AT DATUM PLANE
SIDE VIEW
A
D
bbb
bxN
B
Semtech Corporation
e
C A-B D
SEE DETAIL
21
-H-
A1
E1
D
E
A
A2
G
Y
A
PLANE
GAGE
0.25
Z
DIM
aaa
bbb
ccc
A1
A2
E1
L1
01
D
N
A
b
c
E
e
h
L
MIN
H
.093
.004
.081
.012
.008
.701
.291
.010
.016
0°
DIM
INCHES
.406 BSC
.050 BSC
C
G
P
X
Y
Z
NOM
(.041)
.705
.295
.004
.010
.013
28
DETAIL
DIMENSIONS
-
-
-
-
-
-
-
-
h
MAX
.104
.012
.100
.020
.013
.709
.299
.030
.041
INCHES
8°
(L1)
(.362)
.276
.050
.024
.087
.449
A
DIMENSIONS
h
17.80
MIN
L
2.35
0.10
2.05
0.31
0.20
7.40
0.25
0.40
MILLIMETERS
0°
10.30 BSC
1.27 BSC
NOM
(1.04)
17.90 18.00
7.50
0.10
0.25
0.33
28
-
-
-
-
-
-
-
-
01
MILLIMETERS
c
MAX
2.65
0.30
2.55
0.51
0.33
7.60
0.75
1.04
8°
(9.20)
11.40
7.00
1.27
0.60
2.20
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SC2449