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NCV70522MN003R2G PDF预览

NCV70522MN003R2G

更新时间： 2024-11-06 05:52:03
品牌 Logo 应用领域
安森美 - ONSEMI 驱动器运动控制电子器件信号电路电动机控制电机
页数 文件大小 规格书
29页 330K
描述
Micro-Stepping Motor Driver

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中文翻译

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NCV70522MN003R2G 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：QFN
包装说明：HVQCCN, LCC32,.27SQ,25针数：32
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.81
Is Samacsys：N模拟集成电路 - 其他类型：STEPPER MOTOR CONTROLLER
JESD-30 代码：S-XQCC-N32JESD-609代码：e3
长度：7 mm湿度敏感等级：3
功能数量：1端子数量：32
最高工作温度：125 °C最低工作温度：-40 °C
最大输出电流：1.6 A封装主体材料：UNSPECIFIED
封装代码：HVQCCN封装等效代码：LCC32,.27SQ,25
封装形状：SQUARE封装形式：CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：NOT SPECIFIED电源：6/30 V
认证状态：Not Qualified座面最大高度：0.9 mm
子类别：Motion Control Electronics最大供电电流 (Isup)：12 mA
最大供电电压 (Vsup)：30 V最小供电电压 (Vsup)：6 V
标称供电电压 (Vsup)：12 V表面贴装：YES
温度等级：AUTOMOTIVE端子面层：Tin (Sn)
端子形式：NO LEAD端子节距：0.65 mm
端子位置：QUAD处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：7 mmBase Number Matches：1

NCV70522MN003R2G 数据手册

 浏览型号NCV70522MN003R2G的Datasheet PDF文件第2页浏览型号NCV70522MN003R2G的Datasheet PDF文件第3页浏览型号NCV70522MN003R2G的Datasheet PDF文件第4页浏览型号NCV70522MN003R2G的Datasheet PDF文件第5页浏览型号NCV70522MN003R2G的Datasheet PDF文件第6页浏览型号NCV70522MN003R2G的Datasheet PDF文件第7页 
AMIS-30522, NCV70522  
Micro-Stepping Motor Driver  
Introduction  
The AMIS−30522/NCV70522 is a micro−stepping stepper motor  
driver for bipolar stepper motors. The chip is connected through I/O  
pins and a SPI interface with an external microcontroller. The  
AMIS−30522/NCV70522 contains a current−translation table. It takes  
the next micro−step depending on the clock signal on the “NXT” input  
pin and the status of the “DIR” (= direction) register or input pin. The  
chip provides a so−called “Speed and Load Angle” output. This allows  
the creation of stall detection algorithms and control loops based on  
load−angle to adjust torque and speed. It is using a proprietary PWM  
algorithm for reliable current control.  
http://onsemi.com  
PINOUT  
32 31 30 29 28 27 26 25  
2
The AMIS−30522/NCV70522 is implemented in I T100  
GND  
DI  
1
2
3
4
5
6
7
8
24 GND  
technology, enabling both high voltage analog circuitry and digital  
functionality on the same chip. The chip is fully compatible with the  
automotive voltage requirements.  
The 522 is ideally suited for general purpose stepper motor  
applications in the automotive, industrial, medical and marine  
environment. The AMIS−30522 is intended for use in industrial  
applications. The NCV70522 version is qualified for use in  
automotive applications.  
23 GND  
CLK  
NXT  
22 MOTXN  
21 MOTXN  
20 MOTYN  
19 MOTYN  
18 GND  
AMIS−30522/  
NCV70522  
DIR  
ERR  
SLA  
17  
GND  
9
10 11 12 13 14 15 16  
Features  
• Dual H−Bridge for 2 Phase Stepper Motors  
• Programmable Peak−Current up to 1.2 A Continuous (1.5 A Short  
Time), Using a 5−Bit Current DAC  
• On−Chip Current Translator  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 27 of this data sheet.  
• SPI Interface  
• Speed and Load−Angle Output  
• 7 Step Modes from Full−Step up to 32 Micro−Steps  
• Fully Integrated Current−Sense  
• PWM Current Control with Automatic Selection of Fast and Slow  
Decay  
• Low EMC PWM with Selectable Voltage Slopes  
• Active Fly−back Diodes  
• Full Output Protection and Diagnosis  
• Thermal Warning and Shutdown  
• Digital IO’s Compatible with 5 V and 3.3 V Microcontrollers  
• Integrated 5 V Voltage Regulator to Supply an External  
Microcontroller  
• Integrated Reset Function to Reset External Microcontroller  
• Integrated Watchdog Function  
• NCV Prefix for Automotive and Other Applications Requiring Site  
and Control Changes  
• These are Pb−Free Devices*  
*For additional information on our Pb−Free strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
© Semiconductor Components Industries, LLC, 2009  
1
Publication Order Number:  
December, 2009 − Rev. 0  
AMIS−30522/D  
 
1234567...29

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NCV70522MN003R2G 替代型号

型号 品牌 替代类型 描述 数据表
NCV70522MN003G ONSEMI

完全替代

 Micro-Stepping Motor Driver

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