参数资料
型号: A3941KLPTR-T
厂商: Allegro Microsystems Inc
文件页数: 20/21页
文件大小: 0K
描述: IC MOSFET FULL BRDG AUTO 28TSSOP
标准包装: 1
配置: 半桥
输入类型: PWM
延迟时间: 90ns
配置数: 1
输出数: 4
电源电压: 5.5 V ~ 50 V
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: 28-SOIC(0.173",4.40mm 宽)裸露焊盘
供应商设备封装: 28-TSSOP 裸露焊盘
包装: 标准包装
产品目录页面: 1140 (CN2011-ZH PDF)
其它名称: 620-1236-6
A3941
Automotive Full Bridge MOSFET Driver
Package LP 28-Pin TSSOP with Exposed Thermal Pad
28
9.70 ±0.10
4° ±4
28
0.45
0.65
0.15 –0.06
B
+0.05
1.65
3.00
4.40 ±0.10
6.40 ±0.20
3.00
6.10
0.60 ±0.15
1
A
2
(1.00)
5.00
0.25
1 2
28X
0.10 C
SEATING
PLANE
C
SEATING PLANE
GAUGE PLANE
C
5.00
PCB Layout Reference View
0.25 –0.06
+0.05
0.65
1.20 MAX
0.10 MAX
For reference only
(reference JEDEC MO-153 AET)
Dimensions in millimeters
Dimensions exclusive of mold flash, gate burrs, and dambar protrusions
Exact case and lead configuration at supplier discretion within limits shown
A Terminal #1 mark area
B Exposed thermal pad (bottom surface)
C Reference land pattern layout (reference IPC7351 SOP65P640X120-29CM);
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)
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
20
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