參數資料
型號: SC411
廠商: Semtech Corporation
英文描述: Synchronous Buck Pseudo-Fixed Frequency Power Supply Controller
中文描述: 同步降壓偽固定頻率電源控制器
文件頁數: 26/27頁
文件大?。?/td> 488K
代理商: SC411
26
2007 Semtech Corp.
www.semtech.com
SC411
POWER MANAGEMENT
Outline Drawing - MLPQ-16
INDICATOR
(LASER MARK)
PIN 1
DIMENSIONS
INCHES
MIN
.031
-
-
NOM
N
bbb
aaa
A2
b
A1
E1
e
D1
E
DIM
L
D
A
MAX
1.00
MILLIMETERS
MIN
NOM
0.80
-
MAX
.040
.002
.153
.079
.157
.085
.161
.089
3.90
2.00
4.00
2.15
4.10
2.25
.153
.079
.157
.085
.161
.089
3.90
2.00
4.00
2.15
4.10
2.25
E1
.003
.004
.010
16
.012
-
.000
(.008)
0.08
0.10
0.30
16
.014
0.25
-
-
0.00
0.35
-
0.05
(0.20)
0.65 BSC
0.40
.026 BSC
.016
0.30
.012
.020
0.50
D/2
2
1
A
A1
LxN
bbb
C A B
A2
bxN
e
SEATING
PLANE
C
E/2
D1
N
e/2
aaa C
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS.
1.
2.
NOTES:
A
D
E
B
-
Marking Information
Top Marking
SC411
yyww
xxxxx
xxxxx
yyww = Date Code (Example: 0552)
xxxxx = Semtech Lot Number (Example: E9010)
xxxxx = (Example: 1-100)
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