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NCV70627DQ001R2G PDF预览

NCV70627DQ001R2G

更新时间: 2024-11-24 01:08:07
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
61页 558K
描述
Micro-stepping Motor Driver

NCV70627DQ001R2G 技术参数

是否无铅:不含铅生命周期:Active
包装说明:HSSOP, SSOP36,.4,20针数:36
Reach Compliance Code:compliantHTS代码:8542.39.00.01
Factory Lead Time:26 weeks风险等级:1.44
Is Samacsys:N模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLER
JESD-30 代码:R-PDSO-G36长度:10.3 mm
湿度敏感等级:2功能数量:1
端子数量:36最大输出电流:0.8 A
封装主体材料:PLASTIC/EPOXY封装代码:HSSOP
封装等效代码:SSOP36,.4,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH电源:5.5/29 V
认证状态:Not Qualified座面最大高度:2.65 mm
子类别:Motion Control Electronics最大供电电流 (Isup):10 mA
最大供电电压 (Vsup):29 V最小供电电压 (Vsup):5.5 V
标称供电电压 (Vsup):7 V表面贴装:YES
端子面层:Nickel/Gold/Palladium (Ni/Au/Pd)端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
宽度:7.5 mmBase Number Matches:1

NCV70627DQ001R2G 数据手册

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NCV70627  
Micro-stepping Motor Driver  
Introduction  
The NCV70627 is a single−chip micro−stepping motor driver with  
position controller and control/diagnostic interface. It is ready to build  
dedicated mechatronics solutions connected remotely with a LIN master.  
The chip receives positioning instructions through the bus and  
subsequently drives the motor coils to the desired position. The on−chip  
position controller is configurable (OTP or RAM) for different motor  
types, positioning ranges and parameters for speed, acceleration and  
deceleration. The NCV70627 acts as a slave on the LIN bus and the  
master can fetch specific status information like actual position, error  
flags, etc. from each individual slave node.  
www.onsemi.com  
32  
1
SSOP−EP  
36 LEAD  
QFN32, 5x5  
CASE 488AM  
An integrated sensor−less step−loss 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 semi−closed loop operation when approaching the  
mechanical end−stops.  
CASE 940AB  
ORDERING INFORMATION  
The chip is implemented in I3T50 technology, enabling both high  
voltage analog circuitry and digital functionality on the same chip. The  
NCV70627 is fully compatible with the automotive voltage  
requirements. Due to the technology, the device is especially suited for  
use in applications with fluctuating battery supplies.  
See detailed ordering, marking and shipping information in the  
package dimensions section on page 2 of this data sheet.  
PRODUCT FEATURES  
Motordriver  
Micro−stepping Technology  
Sensorless Step−loss Detection  
Peak Current up to 800 mA  
Low Temperature Boost Current up to 1100 mA  
Protection  
Programmable Current Stabilization Phase  
Fixed Frequency PWM Current−control  
Automatic Selection of Fast and Slow Decay Mode  
No External Fly−back Diodes Required  
Compliant with 14V Automotive Systems  
Overcurrent Protection  
Open−circuit Detection  
High Temperature Warning and Management  
Low Temperature Flag  
LIN Bus Short−circuit Protection to Supply and Ground  
Lost LIN Safe Operation  
Enhanced Under Voltage Management  
Controller with RAM and OTP Memory  
Position Controller  
Configurable Speeds and Acceleration  
Input to Connect Optional Motion Switch  
Power Saving  
Powerdown Supply Current < 150 mA  
3.3 V Regulator with Wake−up On LIN Activity  
LIN Interface  
Physical Layer Compliant to LIN rev. 2.0. Data−link  
Layer Compatible with LIN rev. 1.3 (Note 1)  
Field−programmable Node Addresses  
Dynamically Allocated Identifiers  
EMI Compatibility  
LIN Bus Integrated Slope Control  
HV Outputs with Slope Control  
This is a Pb−Free Device  
Diagnostics and Status Information  
1. Minor exceptions to the conformance of the data−link layer to LIN rev. 1.3.  
© Semiconductor Components Industries, LLC, 2015  
1
Publication Order Number:  
August, 2015 − Rev. 0  
NCV70627/D  
 

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