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AMIS30623C6238G PDF预览

AMIS30623C6238G

更新时间: 2024-02-26 07:40:12
品牌 Logo 应用领域
安森美 - ONSEMI 驱动器电机
页数 文件大小 规格书
61页 620K
描述
Micro-stepping Motor Driver

AMIS30623C6238G 数据手册

 浏览型号AMIS30623C6238G的Datasheet PDF文件第2页浏览型号AMIS30623C6238G的Datasheet PDF文件第3页浏览型号AMIS30623C6238G的Datasheet PDF文件第4页浏览型号AMIS30623C6238G的Datasheet PDF文件第5页浏览型号AMIS30623C6238G的Datasheet PDF文件第6页浏览型号AMIS30623C6238G的Datasheet PDF文件第7页 
AMIS-30623  
Micro-stepping Motor Driver  
INTRODUCTION  
The AMIS30623 is a singlechip microstepping motordriver 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  
onchip position controller is configurable (OTP or RAM) for  
different motor types, positioning ranges and parameters for speed,  
acceleration and deceleration. The AMIS30623 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.  
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.  
http://onsemi.com  
SOIC20  
8 or 9 SUFFIX  
CASE 751AQ  
The chip is implemented in I2T100 technology, enabling both high  
voltage analog circuitry and digital functionality on the same chip.  
The AMIS30623 is fully compatible with the automotive voltage  
requirements.  
PRODUCT FEATURES  
Motordriver  
NQFP32  
A or B SUFFIX  
CASE 560AA  
Microstepping Technology  
Sensorless Steploss Detection  
Peak Current up to 800 mA  
Fixed Frequency PWM Currentcontrol  
Automatic Selection of Fast and Slow Decay Mode  
No external Flyback Diodes Required  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 2 of this data sheet.  
Compliant with 14 V Automotive Systems and  
Opencircuit Detection  
High Temperature Warning and Management  
Low Temperature Flag  
LIN Bus Shortcircuit Protection to Supply and Ground  
Lost LIN Safe Operation  
Industrial Systems up to 24 V  
Motion Qualification Mode (Note 1)  
Controller with RAM and OTP Memory  
Position Controller  
Configurable Speeds and Acceleration  
Input to Connect Optional Motion Switch  
Power Saving  
Powerdown Supply Current < 100 mA  
5 V Regulator with Wakeup On LIN Activity  
LIN Interface  
Physical Layer Compliant to LIN rev. 2.0. Datalink  
Layer Compatible with LIN rev. 1.3 (Note 2)  
Fieldprogrammable Node Addresses  
EMI Compatibility  
LIN Bus Integrated Slope Control  
HV Outputs with Slope Control  
Dynamically Allocated Identifiers  
Diagnostics and Status Information  
Patents  
US 7,271,993  
US 7,288,956  
Protection  
Overcurrent Protection  
Undervoltage Management  
This is a PbFree Device  
1. Not applicable for “Product Versions AMIS30623C6238(R)G, AMIS30623C623B(R)G”  
2. Minor exceptions to the conformance of the datalink layer to LIN rev. 1.3.  
© Semiconductor Components Industries, LLC, 2009  
1
Publication Order Number:  
May, 2009 Rev. 7  
AMIS30623/D  
 

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