参数资料
型号: SC4508AMLTRT
厂商: Semtech
文件页数: 21/21页
文件大小: 0K
描述: IC REG CTRLR BST INV PWM 12-MLPQ
标准包装: 1
PWM 型: 电流模式
输出数: 1
频率 - 最大: 1.5MHz
占空比: 97%
电源电压: 2.7 V ~ 15 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 125°C
封装/外壳: 12-VQFN 裸露焊盘
包装: 标准包装
产品目录页面: 1358 (CN2011-ZH PDF)
其它名称: SC4508AMLDKR
SC4508A
POWER MANAGEMENT
Outline Drawing - MLPQ-12, 4 x 4
DIMENSIONS
A
D
B
DIM
A
INCHES MILLIMETERS
MIN NOM MAX MIN NOM MAX
.031 - .040 0.80 - 1.00
A1
A2
.000
-
-
(.008)
.002
-
0.00
-
-
(0.20)
0.05
-
PIN 1
INDICATOR
(LASER MARK)
E
b
D
D1
E
E1
e
.010 .012 .014
.153 .157 .161
.074 .085 .089
.153 .157 .161
.074 .085 .089
.031 BSC
0.25 0.30 0.35
3.90 4.00 4.10
1.90 2.15 2.25
3.90 4.00 4.10
1.90 2.15 2.25
0.80 BSC
L
.018
.022
.026
0.45
0.55
0.65
N
aaa
12
.003
12
0.08
aaa C
A
A1
A2
C
bbb
SEATING
PLANE
.004
0.10
D1
LxN
E/2
E1
2
1
N
bxN
NOTES:
D/2
e
bbb
C A B
1.
2.
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS.
Land Pattern - MLPQ-12, 4 x 4
K
DIMENSIONS
DIM
C
INCHES
(.148)
MILLIMETERS
(3.75)
2x (C)
H
2x G
2x Z
G
H
.106
.091
2.70
2.30
K
P
.091
.031
2.30
0.80
X
Y
X
Y
Z
.016
.041
.189
0.40
1.05
4.80
P
NOTES:
1.
THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
Contact Information
Semtech Corporation
Power Management Products Division
200 Flynn Road, Camarillo, CA 93012
Phone: (805)498-2111 FAX (805)498-3804
? 2007 Semtech Corp.
21
www.semtech.com
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