参数资料
型号: LX1677-CPWT
厂商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分类: 稳压器
英文描述: 1.5 A SWITCHING CONTROLLER, 1100 kHz SWITCHING FREQ-MAX, PDSO38
封装: PLASTIC, TSSOP-38
文件页数: 7/16页
文件大小: 353K
代理商: LX1677-CPWT
LX1677
PRELIMINARY DATA SHEET
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 15
WWW
.Microse
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i
.CO
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AMD64 Processor VRM Controller
I N T E GR A T ED
PRODUCT S
Copyright
2000
Rev 0.4a, 2003-03-03
PACKAGE DIMENSIONS
LQ
38-Pin Micro Leadframe Package (MLPQ)
e
A1
A3
E
D
A
b
1
2
3
E2
D2
L
MILLIMETERS
INCHES
Dim
MIN
MAX
MIN
MAX
A
0.80
1.00
0.031
0.039
A1
0
0.05
0
0.002
A3
0.20 REF
0.008 REF
b
0.18
0.30
0.007
0.011
D
5.00 BSC
0.196 BSC
D2
3.00
3.25
0.118
0.127
E
7.00 BSC
0.275 BSC
E2
5.00
5.25
0.196
0.206
e
0.50 BSC
0.019 BSC
L
0.30
0.50
0.012
0.020
Note: Dimensions do not include mold flash or protrusions; these shall not exceed 0.155mm(.006”) on any side. Lead dimension shall not
include solder coverage.
PW
38-Pin Thin Small Shrink Outline (TSSOP)
1
19
38
20
G
H
A
B
C
D
E
F
L
M
P
MILLIMETERS
INCHES
Dim
MIN
MAX
MIN
MAX
A
0.85
0.95
0.033
0.037
B
0.19
0.25
0.19
0.009
C
0.09
0.20
0.003
0.008
D
9.60
9.80
0.378
0.390
E
4.30
4.50
0.169
0.176
F
0.50 BSC
0.0196 BSC
G
0.05
0.15
0.002
0.005
H
1.10
0.043
L
0.50
0.75
0.020
0.030
M
P
6.25
6.50
0.246
0.256
*LC
0.10
0.004
MM
EE
CC
HH
AA
NN
IICC
AA
LL
SS
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