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A3953 PDF预览

A3953

更新时间: 2024-01-11 12:30:37
品牌 Logo 应用领域
急速微 - ALLEGRO 驱动器电机
页数 文件大小 规格书
14页 229K
描述
FULL-BRIDGE PWM MOTOR DRIVER

A3953 技术参数

是否Rohs认证:符合生命周期:Obsolete
零件包装代码:SOIC包装说明:LEAD FREE, PLASTIC, MS-013AA, SOIC-16
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.45Is Samacsys:N
其他特性:ALSO REQUIRES 3V TO 50V VBB SUPPLY模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:10.3 mm湿度敏感等级:3
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:-20 °C
最大输出电流:1.3 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:3.3/5 V
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Motion Control Electronics最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BIPOLAR
温度等级:OTHER端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:7.5 mmBase Number Matches:1

A3953 数据手册

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3953  
FULL-BRIDGE  
PWM MOTOR DRIVER  
MOTOR DRIVERS  
Function  
Output Ratings*  
Part Number†  
INTEGRATED CIRCUITS FOR BRUSHLESS DC MOTORS  
3-Phase Power MOSFET Controller  
3-Phase Power MOSFET Controller  
3-Phase Power MOSFET Controller  
2-Phase Hall-Effect Sensor/Driver  
Bidirectional 3-Phase Back-EMF Controller/Driver  
2-Phase Hall-Effect Sensor/Driver  
3-Phase Back-EMF Controller/Driver  
3-Phase Controller/Drivers  
28 V  
50 V  
50 V  
26 V  
14 V  
14 V  
14 V  
45 V  
3933  
3932  
7600  
3626  
8906  
3625  
8902–A  
2936 & 2936-120  
400 mA  
600 mA  
900 mA  
900 mA  
2.0 A  
INTEGRATED BRIDGE DRIVERS FOR DC AND BIPOLAR STEPPER MOTORS  
Dual Full Bridge with Protection & Diagnostics  
PWM Current-Controlled Dual Full Bridge  
PWM Current-Controlled Dual Full Bridge  
PWM Current-Controlled Dual Full Bridge  
PWM Current-Controlled Dual Full Bridge  
PWM Current-Controlled Dual Full Bridge  
PWM Current-Controlled Dual Full Bridge  
PWM Current-Controlled Full Bridge  
PWM Current-Controlled Dual Full Bridge  
PWM Current-Controlled Microstepping Full Bridge  
PWM Current-Controlled Microstepping Full Bridge  
PWM Current-Controlled Dual DMOS Full Bridge  
Dual Full-Bridge Driver  
500 mA  
650 mA  
650 mA  
750 mA  
750 mA  
750 mA  
800 mA  
1.3 A  
1.5 A  
1.5 A  
1.5 A  
1.5 A  
30 V  
30 V  
30 V  
45 V  
45 V  
45 V  
33 V  
50 V  
45 V  
50 V  
50 V  
50 V  
50 V  
50 V  
50 V  
50 V  
3976  
3966  
3968  
2916  
2919  
6219  
3964  
3953  
2917  
3955  
3957  
3972  
2998  
3952  
3958  
3971  
2.0 A  
2.0 A  
2.0 A  
2.5 A  
PWM Current-Controlled Full Bridge  
DMOS Full Bridge PWM Driver  
Dual DMOS Full Bridge  
UNIPOLAR STEPPER MOTOR & OTHER DRIVERS  
Voice-Coil Motor Driver  
Voice-Coil Motor Driver  
500 mA  
800 mA  
1 A  
1.2 A  
1.25 A  
1.8 A  
1.8 A  
3 A  
6 V  
16 V  
46 V  
46 V  
50 V  
50 V  
50 V  
46 V  
46 V  
8932–A  
8958  
7024 & 7029  
7042  
5804  
2540  
Unipolar Stepper-Motor Quad Drivers  
Unipolar Microstepper-Motor Quad Driver  
Unipolar Stepper-Motor Translator/Driver  
Unipolar Stepper-Motor Quad Driver  
Unipolar Stepper-Motor Quad Driver  
Unipolar Stepper-Motor Quad Driver  
Unipolar Microstepper-Motor Quad Driver  
2544  
7026  
3 A  
7044  
* Current is maximum specified test condition, voltage is maximum rating. See specification for sustaining voltage limits or  
over-current protection voltage limits. Negative current is defined as coming out of (sourcing) the output.  
† Complete part number includes additional characters to indicate operating temperature range and package style.  
Also, see 3175, 3177, 3235, and 3275 Hall-effect sensors for use with brushless dc motors.  
115 Northeast Cutoff, Box 15036  
Worcester, Massachusetts 01615-0036 (508) 853-5000  
14  

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