参数资料
| 型号： | A3918SESTR-T |
| 厂商： | Allegro Microsystems Inc |
| 文件页数： | 8/8页 |
| 文件大小： | 0K |
| 描述： | IC MOTOR DRIVER DC 16QFN |
| 特色产品： | A3918 DC Motor Driver |
| 标准包装： | 1 |
| 应用： | 直流电机驱动器，PWM 电机驱动器 |
| 评估套件： | * |
| 输出数： | 1 |
| 电流 - 输出： | 1A |
| 电源电压： | 2.5 V ~ 9 V |
| 工作温度： | -20°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN 裸露焊盘 |
| 供应商设备封装： | 16-QFN（3x3） |
| 包装： | 标准包装 |
| 其它名称： | 620-1476-6 |
A3918
Low Voltage DC Motor Driver
ES Package, 16-Contact QFN with Exposed Thermal Pad
0.30
1
2
16
A
3.00 ±0.15
3.00 ±0.15
0.90
1
16
0.50
1.70
3.10
1.70
17X
D
0.08 C
SEATING
PLANE
C
3.10
0.25 –0.07
+0.05
0.50
0.75 ±0.05
C
PCB Layout Reference View
For reference only, not for tooling use (reference JEDEC MO-220WEED)
Dimensions in millimeters
0.40±0.10
2
1
16
1.70
B
1.70
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
QFN50P300X300X80-17W4M);
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
Copyright ?2011-2013, Allegro MicroSystems, LLC
Allegro MicroSystems, LLC reserves the right to make, from time to time, such departures from the detail specifications as may be required to
permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that
the information being relied upon is current.
Allegro’s products are not to be used in life support devices or systems, if a failure of an Allegro product can reasonably be expected to cause the
failure of that life support device or system, or to affect the safety or effectiveness of that device or system.
The information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, LLC assumes no responsibility for its
use; nor for any infringement of patents or other rights of third parties which may result from its use.
For the latest version of this document, visit our website:
www.allegromicro.com
Allegro MicroSystems, LLC
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
8
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| A391J15C0GF5TAA | 功能描述:CAP CER 390PF 50V 5% AXIAL RoHS:否 类别:电容器 >> 陶瓷 系列:单轴 标准包装:4,000 系列:- 电容:1000pF 电压 - 额定:50V 容差:±10% 温度系数:X7R 安装类型:表面贴装，MLCC 工作温度:-55°C ~ 125°C 应用:自动 额定值:AEC-Q200 封装/外壳:0805（2012 公制） 尺寸/尺寸:0.079" L x 0.047" W（2.00mm x 1.20mm） 高度 - 座高（最大）:- 厚度（最大）:- 引线间隔:- 特点:- 包装:带卷 (TR) 引线型:- |
| A391J15C0GF5UAA | 功能描述:CAP CER 390PF 50V 5% NP0 AXIAL RoHS:是 类别:电容器 >> 陶瓷 系列:单轴 标准包装:4,000 系列:- 电容:1000pF 电压 - 额定:50V 容差:±10% 温度系数:X7R 安装类型:表面贴装，MLCC 工作温度:-55°C ~ 125°C 应用:自动 额定值:AEC-Q200 封装/外壳:0805（2012 公制） 尺寸/尺寸:0.079" L x 0.047" W（2.00mm x 1.20mm） 高度 - 座高（最大）:- 厚度（最大）:- 引线间隔:- 特点:- 包装:带卷 (TR) 引线型:- |
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