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AMIS30522C5222RG PDF预览

AMIS30522C5222RG

更新时间: 2024-01-10 06:59:15
品牌 Logo 应用领域
安森美 - ONSEMI 驱动器运动控制电子器件信号电路电动机控制电机
页数 文件大小 规格书
29页 798K
描述
Micro-Stepping Motor Driver

AMIS30522C5222RG 技术参数

是否无铅:不含铅生命周期:Active
零件包装代码:QFN包装说明:HVQCCN, LCC32,.27SQ,25
针数:32Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:21 weeks风险等级:0.67
Is Samacsys:N其他特性:ALSO NEEDS 4.5V TO 5.25V LOGIC SUPPLY
模拟集成电路 - 其他类型:STEPPER MOTOR CONTROLLERJESD-30 代码:S-XQCC-N32
JESD-609代码:e3长度:7 mm
湿度敏感等级:3功能数量:1
端子数量:32最高工作温度:125 °C
最低工作温度:-40 °C最大输出电流:1.6 A
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC32,.27SQ,25封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5,6.5/29 V认证状态:Not Qualified
座面最大高度:0.9 mm子类别:Motion Control Electronics
最大供电电压 (Vsup):30 V最小供电电压 (Vsup):6 V
标称供电电压 (Vsup):12 V表面贴装:YES
温度等级:AUTOMOTIVE端子面层:Tin (Sn)
端子形式:NO LEAD端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7 mmBase Number Matches:1

AMIS30522C5222RG 数据手册

 浏览型号AMIS30522C5222RG的Datasheet PDF文件第2页浏览型号AMIS30522C5222RG的Datasheet PDF文件第3页浏览型号AMIS30522C5222RG的Datasheet PDF文件第4页浏览型号AMIS30522C5222RG的Datasheet PDF文件第5页浏览型号AMIS30522C5222RG的Datasheet PDF文件第6页浏览型号AMIS30522C5222RG的Datasheet PDF文件第7页 
AMIS-30522  
Micro-Stepping Motor Driver  
1.0 Introduction  
The AMIS-30522 is a micro-stepping stepper motor driver for bipolar stepper motors. The chip is connected through I/O pins and a  
SPI interface with an external microcontroller. It has an on-chip voltage regulator, reset-output and watchdog reset, able to supply  
peripheral devices. AMIS-30522 contains a current-translation table and takes the next micro-step depending on the clock signal on  
the “NXT” input pin and the status of the “DIR” (=direction) register or input pin. The chip provides a so-called “speed and load  
angle” output. This allows the creation of stall detection algorithms and control loops based on load-angle to adjust torque and  
speed. It is using a proprietary PWM algorithm for reliable current control.  
The AMIS-30522 is implemented in I2T100 technology, enabling both high-voltage analog circuitry and digital functionality on the  
same chip. The chip is fully compatible with the automotive voltage requirements.  
The AMIS-30522 is ideally suited for general-purpose stepper motor applications in the automotive, industrial, medical, and marine  
environment. With the on-chip voltage regulator it further reduces the BOM for mechatronic stepper applications.  
2.0 Key Features  
Dual H-Bridge for 2-phase stepper motors  
Programmable peak-current up to 1.6A using a 5-bit current DAC  
On-chip current translator  
SPI interface  
Speed and load angle output  
Seven step modes from full step up to 32 micro-steps  
Fully integrated current-sense  
PWM current control with automatic selection of fast and slow decay  
Low EMC PWM with selectable voltage slopes  
Active fly-back diodes  
Full output protection and diagnosis  
Thermal warning and shutdown  
Compatible with 5V and 3.3V microcontrollers  
Integrated 5V regulator to supply external microcontroller  
Integrated reset function to reset external microcontroller  
Integrated watchdog function  
3.0 Ordering information  
Table 1: Ordering Information  
Part Number  
Package  
Shipping Configuration  
Tube/Tray  
Temperature Range  
-40°C to125°C  
Device/Family Specific #1  
1600mA  
AMIS30522C5222G  
NQFP-32 (7 x 7mm)  
-40°C to 125°C  
1600mA  
AMIS30522C5222RG NQFP-32 (7 x 7mm)  
Tape & Reel  
©2008 SCILLC. All rights reserved.  
June 2008 – Rev. 2  
Publication Order Number:  
AMIS30522/D  

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