參數(shù)資料
型號: SC4910BITSTRT
廠商: Semtech Corporation
英文描述: High Performance Secondary Side Controller with Synchronous Rectifier
中文描述: 高性能二次側(cè)同步整流控制器
文件頁數(shù): 19/19頁
文件大?。?/td> 330K
代理商: SC4910BITSTRT
19
2005 Semtech Corp.
www.semtech.com
SC4910A/B
POWER MANAGEMENT
Outline Drawing - TSSOP-20
Semtech Corporation
Power Management Products Division
200 Flynn Road, Camarillo, CA 93012
Phone: (805)498-2111 FAX (805)498-3804
Contact Information
Land Pattern - TSSOP-20
THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
NOTES:
1.
F
X
H
INCHES
(.222)
DIMENSIONS
Z
P
X
Y
DIM
C
F
G
H
MILLIMETERS
(5.65)
.126
.026
.016
.061
.283
3.20
0.65
0.40
1.55
7.20
.157
.161
4.00
4.10
Z
G
Y
P
(C)
L
(L1)
c
01
GAGE
PLANE
SEE DETAIL
DETAIL
A
A
0.25
.026 BSC
.024
.018
.252 BSC
20
-
.004
.008
.169
.251
.173
.255
.007
.003
-
-
20
-
0.10
0.20
0.65 BSC
0.45
(1.0)
6.40 BSC
4.40
6.50
-
-
.177
.259
4.30
6.40
.012
.007
0.19
0.09
4.50
6.60
0.30
0.20
bxN
2X N/2 TIPS
SEATING
PLANE
aaa C
E/2
INDICATOR
PIN 1
2X
1
3
2
N
E1
bbb
C A-B D
ccc C
DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS
OR GATE BURRS.
3.
DATUMS AND TO BE DETERMINED AT DATUM PLANE
-B-
-A-
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
NOTES:
1.
2.
-H-
SIDE VIEW
(.039)
.004
-
-
-
.031
.002
-
0.10
0.80
0.05
.030
.047
.006
.042
-
0.60
0.75
-
-
-
1.20
0.15
1.05
A
B
C
D
e
e/2
H
D
E
A1
A2 A
REFERENCE JEDEC STD MO-153, VARIATION AC.
4.
INCHES
MIN
NOM MAX
b
c
N
01
ccc
aaa
bbb
E1
E
e
L
L1
D
A2
A1
DIM
A
MAX
MILLIMETERS
MIN
NOM
DIMENSIONS
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