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参数资料
| 型号： | A1441EELLT-T |
| 厂商： | Allegro Microsystems Inc |
| 文件页数： | 3/5页 |
| 文件大小： | 0K |
| 描述： | IC LO VOLT DC MOTOR DRIVER 6MLP |
| 标准包装： | 1 |
| 应用： | DC 电机驱动器，无刷（BLDC） |
| 输出数： | 1 |
| 电源电压： | 2 V ~ 4 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-UFDFN 裸露焊盘 |
| 供应商设备封装： | 6-MLP/DFN（2x2） |
| 包装： | 标准包装 |
| 产品目录页面： | 1140 (CN2011-ZH PDF) |
| 其它名称： | 620-1167-6 |
A1441
Description (continued)
Low-Voltage Full-Bridge Brushless DC Motor
Driver with Hall Element Commutation
The small package outlines and low profiles make this device
ideally suited for use in applications where printed circuit board
area and component headroom are at a premium. It is available in
Selection Guide
Part Number Package
A1441EELLT-T MLP 2×2 mm; 0.50 mm nom. height
*For additional packing options, contact Allegro.
Absolute Maximum Ratings
a lead (Pb) free (leadframe plating 100% matte tin) 6-pin surface
mount MLP (microleadframe: DFN) package, with exposed pad
for enhanced thermal dissipation.
Packing *
3000 pieces/ 7-in. reel
Characteristic
Supply Voltage
Reverse Battery Voltage
Output Voltage
Control Input Voltage
Load Current
Magnetic Flux Density
Operating Ambient Temperature
Maximum Junction
Storage Temperature
Symbol
V DD
V RDD
V OUT
V IN(High)
I LOAD
B
T A
T J (max)
T stg
Notes
Positive I LOAD flow is from VOUT1 to VOUT2
Range E
Rating
5.0 V
–0.3 V
–0.3 V to V DD + 0.3 V
–0.3 V to V DD + 0.3 V
±150 mA
Unlimited
–40oC to 85oC
165oC
–65oC to 170oC
Pin-out Diagram
VDD 1
6
VOUT2
SLEEP 2
Sleep
Mode
Control
Drive
Control
Driver
5
VOUT1
NC 3
Terminal List Table
4
GND
Name
VDD
ˉSˉ ˉLˉ ˉEˉ ˉEˉ ˉPˉ
NC
GND
VOUT1
VOUT2
Number
EL Package
1
2
3
4
5
6
Function
Supply voltage
Toggle Sleep/Enabled modes
No connection
Ground
First output
Second output
Allegro MicroSystems, Inc.
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| A1441SELLT-T | 制造商:ALLEGRO 制造商全称:Allegro MicroSystems 功能描述:Low-Voltage Full-Bridge Brushless DC Motor Driver with Hall Element Commutation |
| A1442 | 制造商:TE Connectivity 功能描述: |
| A14420-01 | 功能描述:导热接口产品 Tflex 6120 DC1 9x9" 3.0W/mK gap filler RoHS:否 制造商:Panasonic Electronic Components 类型:Thermal Graphite Sheets 材料:Graphite Polymer Film 长度:180 mm 宽度:115 mm 厚度:0.07 mm 工作温度范围: |
| A-1442-1 | 功能描述:固态继电器-工业安装 DC SOLENOID RoHS:否 制造商:Crydom 控制电压范围:4 VDC to 32 VDC 负载电压额定值:7 VDC to 72 VDC 负载电流额定值:160 A 触点形式: 输出设备:SSR 安装风格:Panel |
| A14421-01 | 功能描述:导热接口产品 Tflex 6130 DC1 9x9" 3.0W/mK gap filler RoHS:否 制造商:Panasonic Electronic Components 类型:Thermal Graphite Sheets 材料:Graphite Polymer Film 长度:180 mm 宽度:115 mm 厚度:0.07 mm 工作温度范围: |
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