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参数资料
| 型号： | A4936METTR-T |
| 厂商： | Allegro Microsystems Inc |
| 文件页数： | 9/9页 |
| 文件大小： | 0K |
| 描述： | IC DC MOTOR PREDRIVER 3PH 32QFN |
| 标准包装： | 1 |
| 应用： | DC 电机驱动器，无刷（BLDC），3 相 |
| 输出数： | 1 |
| 工作温度： | -20°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘 |
| 供应商设备封装： | 32-QFN 裸露焊盘（5x5） |
| 包装： | 标准包装 |
| 其它名称： | 620-1347-6 |
A4936
3-Phase Brushless DC Motor Pre-Driver
Package ET 32-Contact QFN
5.00 ±0.15
32
0.30
0.50
1
2
32
A
5.00 ±0.15
1.00
1
2
3.40
5.00
1
33X
D
0.08 C
SEATING
PLANE
C
3.40
5.00
0.25 –0.07
+0.05
0.50 BSC
0.90 ±0.10
C
PCB Layout Reference View
Concept Drawing For Reference Only; not for tooling use
(reference JEDEC MO-220VHHD-6)
Dimensions in millimeters
0.50±0.05
Exact case and lead configuration at supplier discretion within limits shown
2
1
B
3.40
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 QFN50P500X500X100-33V6M);
32
3.40
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 ?2010-2013, 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
9
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| A4938EETTR-T | 功能描述:IC DC MOTOR PREDRIVER 3PH 28-QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电机和风扇控制器，驱动器 系列:- 标准包装:1 系列:- 应用:直流电机驱动器，步进电机驱动器 评估套件:- 输出数:1 或 2 电流 - 输出:750mA 电压 - 负载:10 V ~ 40 V 电源电压:4.5 V ~ 5.5 V 工作温度:-20°C ~ 70°C 安装类型:表面贴装 封装/外壳:24-BFSOP（0.295"，7.50mm 宽） 供应商设备封装:24-SOP 包装:Digi-Reel® 其它名称:MTS62C19A-HS105DKR |
| A4939KLPTR-5-T | 功能描述:Motor Driver Power MOSFET Parallel 28-TSSOP-EP 制造商:allegro microsystems, llc 系列:- 包装:带卷（TR） 零件状态:有效 电机类型 - 步进:- 电机类型 - AC，DC:无刷 DC（BLDC） 功能:控制器 - 换向，方向管理 输出配置:前置驱动器 - 半桥（3） 接口:并联 技术:功率 MOSFET 步进分辨率:- 应用:汽车级 电流 - 输出:- 电压 - 电源:5.5 V ~ 50 V 电压 - 负载:- 工作温度:-40°C ~ 150°C（TA） 安装类型:表面贴装 封装/外壳:28-SOIC（0.173"，4.40mm 宽）裸露焊盘 供应商器件封装:28-TSSOP-EP 标准包装:4,000 |
| A4940 | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Automotive Full Bridge MOSFET Driver |
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