参数资料
型号: A1442EEWLT-P
厂商: Allegro Microsystems Inc
文件页数: 8/9页
文件大小: 0K
描述: IC DC MOTOR DRIVER LV 6-MLP
产品变化通告: Pre-EOL Notice 07/Feb/2012
标准包装: 1
应用: DC 电机驱动器,无刷(BLDC)
输出数: 1
电流 - 输出: 400mA
电源电压: 2 V ~ 4.2 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-XFDFN 裸露焊盘
供应商设备封装: 6-MLP/DFN 裸露焊盘(1.5x2)
包装: 标准包装
产品目录页面: 1140 (CN2011-ZH PDF)
其它名称: 620-1210-6
Low Voltage Full Bridge Brushless DC Motor Driver
A1442
with Hall Commutation and Soft Switching,
and Reverse Battery, Short Circuit, and Thermal Shutdown Protection
Package EW, 6 pin MLP/DFN
1.50 ±0.15
6
0.89 F
E
0.50
6
0.30
F
0.99 F
A
2.00 ±0.15
0.70
1.575
1
0.325
1
1.10
7X
D
0.08 C
SEATING
PLANE
C
C
PCB Layout Reference View
0.38 ±0.02
0.50 BSC
1
0.25 ±0.05
B
0.70 ±0.10
1.25 ±0.05
G
1
Standard Branding Reference View
N = Last two digits of device part number
Y = Last digit of year of manufacture
0.325 –0.045
+0.055
6
1.10 ±0.10
W = Week of manufacture
For Reference Only, not for tooling use (refernce DWG-2856; similar to
JEDEC Type 1, MO-229X2BCD)
Dimensions in millimeters
Exact case and lead configuration at supplier discretion within limits shown
A Terminal #1 mark area
B Exposed thermal pad (reference only, terminal #1
identifier appearance at supplier discretion)
C Reference land pattern layout (reference IPC7351
SON50P200X200X100-9M);
All pads a minimum of 0.20 mm from all adjacent pads; adjust as
necessary to meet application process requirements and PCB layout
tolerances; when mounting on a multilayer PCB, thermal vias at the
exposed thermal pad land can improve thermal dissipation (reference
EIA/JEDEC Standard JESD51-5)
D Coplanarity includes exposed thermal pad and terminals
E Active Area Depth 0.15 mm REF
F Hall Element (not to scale)
G Branding scale and appearance at supplier discretion
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
7
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