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NCV70624DW010R2G PDF预览

NCV70624DW010R2G

更新时间: 2024-09-16 14:28:11
品牌 Logo 应用领域
安森美 - ONSEMI 电动机控制光电二极管
页数 文件大小 规格书
52页 583K
描述
STEPPER MOTOR CONTROLLER

NCV70624DW010R2G 技术参数

是否Rohs认证:符合生命周期:Active
包装说明:SOP, SOP20,.4Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:24 weeks
风险等级:5.64Is Samacsys:N
模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLERJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.7762 mm
湿度敏感等级:2功能数量:1
端子数量:20最大输出电流:0.8 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE电源:5,6.5/29 V
认证状态:Not Qualified座面最大高度:2.6416 mm
子类别:Motion Control Electronics最大供电电压 (Vsup):29 V
最小供电电压 (Vsup):6.5 V标称供电电压 (Vsup):14 V
表面贴装:YES端子面层:Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.5184 mm
Base Number Matches:1

NCV70624DW010R2G 数据手册

 浏览型号NCV70624DW010R2G的Datasheet PDF文件第2页浏览型号NCV70624DW010R2G的Datasheet PDF文件第3页浏览型号NCV70624DW010R2G的Datasheet PDF文件第4页浏览型号NCV70624DW010R2G的Datasheet PDF文件第5页浏览型号NCV70624DW010R2G的Datasheet PDF文件第6页浏览型号NCV70624DW010R2G的Datasheet PDF文件第7页 
AMIS-30624, NCV70624  
I2C Micro-stepping Motor  
Driver  
INTRODUCTION  
The AMIS30624/NCV70624 is a singlechip microstepping  
motor driver with a position controller and control/diagnostic  
interface. It is ready to build intelligent peripheral systems where up to  
http://onsemi.com  
2
32 drivers can be connected to one I C master. This significantly  
reduces system complexity.  
The chip receives positioning instructions through the bus and  
subsequently drives the stator coils so the twophase stepper motor  
moves to the desired position. The onchip position controller is  
configurable (OTP or RAM) for different motor types, positioning  
ranges and parameters for speed, acceleration and deceleration.  
Microstepping allows silent motor operation and increased  
positioning resolution. The advanced motion qualification mode  
enables verification of the complete mechanical system in function of  
the selected motion parameters. The AMIS30624/NCV70624 can  
SOIC20  
4 or DW010 SUFFIX  
CASE 751AQ  
2
2
easily be connected to an I C bus where the I C master can fetch  
specific status information like actual position, error flags, etc. from  
each individual slave node.  
An integrated sensorless steploss detection prevents the positioner  
from loosing steps and stops the motor when running into stall. This  
enables silent, yet accurate position calibrations during a referencing  
run and allows semiclosed loop operation when approaching the  
mechanical endstops.  
NQFP32  
5 SUFFIX  
CASE 560AA  
The chip is implemented in I2T100 technology, enabling both high  
voltage analog circuitry and digital functionality on the same chip.  
The NCV70624 is fully compatible with the automotive voltage  
requirements.  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 2 of this data sheet.  
PRODUCT FEATURES  
Motor Driver  
Field Programmable Node Addresses  
Full Diagnostics and Status Information  
MicroStepping Technology  
Sensorless StepLoss Detection  
Peak Current Up to 800 mA  
Fixed Frequency PWM CurrentControl  
Selectable PWM Frequency  
Automatic Selection of Fast and Slow Decay Mode  
No external Flyback Diodes Required  
14 V/24 V Compliant  
Protection  
Overcurrent Protection  
Undervoltage Management  
Opencircuit Detection  
High Temperature Warning and Management  
Low Temperature Flag  
EMI Compatibility  
Motion Qualification Mode (Note 1)  
Controller with RAM and OTP Memory  
High Voltage Outputs with Slope Control  
Patents  
Position Controller  
US 7,271,993  
US 7,288,956  
Configurable Speeds and Acceleration  
Input to Connect Optional Motion Switch  
I2C Interface  
This is a PbFree Device  
NCV Prefix for Automotive and Other Applications  
Requiring Site and Control Changes  
BiDirectional 2Wire Bus for Inter IC Control  
1. Not applicable for “Product Versions NCV70624DW010G, NCV70624DW010R2G”  
Semiconductor Components Industries, LLC, 2009  
1
Publication Order Number:  
September, 2009 Rev. 5  
AMIS30624/D  
 

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