方案
By Technology
公司介绍
AMIS-30522 是一款微步步进电机驱动器,适用于双极步进电机。芯片通过 I/O 引脚和 SPI 接口与外部微控制器连接。它具有片上稳压器、重置输出和监控重置,能够为外围器件供电。AMIS-30522 包含一个电流转换表,根据 NXT 输入引脚上的时钟信号和 DIR(方向)寄存器或输入引脚的状态执行下一微步。该芯片提供速度和负载角度输出。因此可以基于负载角度创建失速检测算法和控制环路,以调整扭矩和速度。它采用专有 PWM 算法来实现可靠的电流控制。AMIS-30522 采用 I2T100 技术,在同一芯片上同时启用高压模拟电路和数字功能。该芯片可完全兼容汽车电压要求。AMIS-30522 非常适合汽车、工业、医疗和海洋环境中的通用步进电机应用。利用片上稳压器,它进一步减少了机械电子步进应用的 BOM。
如需购买产品或样品,请先登录您的安森美账号。
搜寻
Close Search
产品:
1
分享
排序方式
产品系列:
┗
可订购器件:
1
产品
状态
CAD Models
Compliance
Package Type
Case Outline
MSL Type
MSL Temp (°C)
Container Type
Container Qty.
ON Target
VM Min (V)
VM Max (V)
VCC Min (V)
VCC Max (V)
IO Max (A)
IO Peak Max (A)
Step Resolution
Control Type
Current Sense
Fault Detection
Reference Price
AMIS30522C5222RG
Last Shipments
Pb
A
H
P
NQFP-32
3
260
REEL
2500
N
6
40
4.75
5.25
1.6
1.6
1/32
SPI
Fully Integrated
Thermal
Price N/A
More Details
Show More
1-25 of 25
Products per page
Jump to :
如果你希望对这款安森美产品作进一步了解,欢迎点击下方提交表格联系我们的销售团队。
向销售发送邮件
分享
导出
Rows
Printer Friendly Version
PDF Format
Excel Format
CSV Format
To proceed order you need to accept Terms
可靠性数据
Die Related Summary Data
Device: AMIS30522C5222RG
Equivalent to wafer fab process: CMOS SUB
产品技术
产品技术
等效器件小时
平均故障间隔时间/平均无故障时间(按小时计算)
FITS
CMOS SUB
2
920154574
More Details
Re-calculate Data
Data is based on the following assumptions.
Note: The temperature and confidence level may be adjusted to your requirements.
Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)
Hello, your current browser settings are preventing us from processing your submission. You can adjust your browser settings and reload the page or you can submit an email directly to inside.sales@onsemi.com
You might also try the following:
Thank you for submitting the contact sales form. Your request is on its way to our sales support team!
We thank you for your interest in onsemi and are working on your request. Our sales support team will respond to your request within two business days.