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| 型号： | AMIS30622C6228RG |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/50页 |
| 文件大小： | 0K |
| 描述： | IC MOTOR DVR MICROSTP I2C 32NQFP |
| 标准包装： | 2,500 |
| 应用： | 步进电机驱动器 |
| 评估套件： | 可供 |
| 输出数： | 1 |
| 电流 - 输出： | 800mA |
| 电源电压： | 6.5 V ~ 29 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VQFP 裸露焊盘 |
| 供应商设备封装： | 32-NQFP（7x7） |
| 包装： | 带卷 (TR) |
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AMIS-30622
I 2 C Micro-Stepping Motor
Driver
INTRODUCTION
The AMIS ? 30622 is a single ? chip micro ? stepping motor driver
with a position controller and control/diagnostic interface. It is ready
to build intelligent peripheral systems where up to 32 drivers can be
connected to one I 2 C master. This significantly reduces system
complexity.
The chip receives positioning instructions through the bus and
subsequently drives the stator coils so the two ? phase stepper motor
moves 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.
Micro ? stepping 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 AMIS ? 30622 can easily be
connected to an I 2 C bus where the I 2 C master can fetch specific status
information like actual position, error flags, etc. from each individual
slave node.
The chip is implemented in I2T100 technology, enabling both high
voltage analog circuitry and digital functionality on the same chip.
PRODUCT FEATURES
Motor Driver
? Micro ? Stepping Technology
? Peak Current Up to 800 mA
? Fixed Frequency PWM Current ? Control
? Automatic Selection of Fast and Slow Decay Mode
? No external Fly ? back Diodes Required
? 14 V/24 V Compliant
Controller with RAM and OTP Memory
? Position Controller
? Configurable Speeds and Acceleration
? Input to Connect Optional Motion Switch
I 2 C Interface
? Bi ? Directional 2 ? Wire Bus for Inter IC Control
? Field Programmable Node Addresses
? Full Diagnostics and Status Information
http://onsemi.com
SOIC ? 20
3 or 7 SUFFIX
CASE 751AQ
NQFP ? 32
8 SUFFIX
CASE 560AA
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
Protection
? Overcurrent Protection
? Undervoltage Management
? Open ? circuit Detection
? High Temperature Warning and Management
? Low Temperature Flag
EMI Compatibility
? High Voltage Outputs with Slope Control
? This is a Pb ? Free Device
? Semiconductor Components Industries, LLC, 2013
July, 2013 ? Rev. 5
1
Publication Order Number:
AMIS ? 30622/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AMIS-30623 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:LIN Micro-Stepping Motor Driver |
| AMIS-30623AAGA | 制造商:AMI 制造商全称:AMI 功能描述:LIN Microstepping Motordriver |
| AMIS-30623AANA | 制造商:AMI 制造商全称:AMI 功能描述:LIN Microstepping Motordriver |
| AMIS-30623BAGA | 制造商:AMI 制造商全称:AMI 功能描述:LIN Microstepping Motordriver |
| AMIS-30623BANA | 制造商:AMI 制造商全称:AMI 功能描述:LIN Microstepping Motordriver |
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