sc1485itstr Semtech Corporation, sc1485itstr Datasheet - Page 26
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sc1485itstr
Manufacturer Part Number
sc1485itstr
Description
Dual Synchronous Buck Pseudo Fixed Frequency Power Supply Controller
Manufacturer
Semtech Corporation
Datasheet
1.SC1485ITSTR.pdf
(27 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SC1485ITSTR
Manufacturer:
SEMTECH/美国升特
Quantity:
20 000
Company:
Part Number:
sc1485itstrT
Manufacturer:
ON
Quantity:
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Part Number:
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Manufacturer:
SEMTECH/美国升特
Quantity:
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POWER MANAGEMENT
Outline Drawing - TSSOP-28
2005 Semtech Corp.
SEATING
PLANE
NOTES:
INDICATOR
2X N/2 TIPS
1.
2.
3.
4.
PIN 1
2X
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
DATUMS
DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS
OR GATE BURRS.
REFERENCE JEDEC STD MO-153, VARIATION AE.
aaa C
ccc C
E/2
C
-A-
N
1
AND
2
3
SIDE VIEW
-B-
A
TO BE DETERMINED AT DATUM PLANE
D
bbb
bxN
B
e/2
C A-B D
e
SEE DETAIL
A1
E1
26
A2
D
E
PLANE
A
GAGE
0.25
A
DIM
aaa
bbb
ccc
A1
A2
E1
L1
01
D
N
A
b
E
e
L
c
H
-H-
MIN
.002
.031
.007
.003
.378
.169
.018
0°
-
INCHES
.252 BSC
.026 BSC
NOM
(.039)
.382
.173
.024
.004
.004
.008
28
DIMENSIONS
-
-
-
-
-
-
DETAIL
MAX
.047
.006
.042
.012
.007
.386
.177
.030
8°
(L1)
A
MIN
0.05
0.80
0.19
0.09
9.60
4.30
0.45
MILLIMETERS
0°
-
L
6.40 BSC
0.65 BSC
NOM
9.70
4.40
0.60
(1.0)
0.10
0.10
0.20
28
-
-
-
-
-
-
01
c
MAX
SC1485
www.semtech.com
1.20
0.15
1.05
0.30
0.20
9.80
4.50
0.75
8°