参数资料
型号: SC4620MLTRT
厂商: Semtech
文件页数: 19/19页
文件大小: 0K
描述: IC REG BUCK ADJ 2.5A 20MLPQ
标准包装: 1
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.5 V ~ 5.5 V
输入电压: 2.3 V ~ 5.5 V
PWM 型: 电压模式
频率 - 开关: 200kHz ~ 2MHz
电流 - 输出: 2.5A
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-MLPQ
包装: 标准包装
供应商设备封装: 20-MLPQ(4x4)
其它名称: SC4620MLDKR
SC4620
POWER MANAGEMENT
Outline Drawing - MLPQ - 20
A
PIN 1
INDICATOR
(LASER MARK)
D
B
E
A2
DIM
A
A1
A2
b
D
D1
E
E1
e
L
N
aaa
bbb
DIMENSIONS
INCHES MILLIMETERS
MIN NOM MAX MIN NOM MAX
.031 .035 .039 0.80 0.90 1.00
.000 .001 .002 0.00 0.02 0.05
- (.008) - - (0.20) -
.007 .010 .012 0.18 0.25 0.30
.154 .157 .161 3.90 4.00 4.10
.100 .106 .110 2.55 2.70 2.80
.154 .157 .161 3.90 4.00 4.10
.100 .106 .110 2.55 2.70 2.80
.020 BSC 0.50 BSC
.012 .016 .020 0.30 0.40 0.50
20 20
.004 0.10
.004 0.10
aaa C
A
SEATING
PLANE
A1
D1
C
LxN
E/2
E1
2
1
N
bxN
e
bbb
C A B
D/2
NOTES:
1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
2. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS.
Land Pattern - MLPQ - 20
K
DIMENSIONS
DIM
INCHES
MILLIMETERS
(C)
H
G
Y
Z
C
G
H
K
P
X
Y
Z
(.156)
.122
.106
.106
.020
.010
.033
.189
(3.95)
3.10
2.70
2.70
0.50
0.25
0.85
4.80
X
P
NOTES:
1. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
2. THERMAL VIAS IN THE LAND PATTERN OF THE EXPOSED PAD
SHALL BE CONNECTED TO A SYSTEM GROUND PLANE.
FAILURE TO DO SO MAY COMPROMISE THE THERMAL AND/OR
FUNCTIONAL PERFORMANCE OF THE DEVICE.
Contact Information
Semtech Corporation
Power Management Products Division
200 Flynn Road, Camarillo, CA 93012
Phone: (805) 498-2111 Fax: (805) 498-3804
? 2008 Semtech Corp.
www.semtech.co m
19
www.semtech.com
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