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AMIS30622C6228G

更新时间： 2024-01-20 11:57:03

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 PC
页数	文件大小	规格书
42页	491K
描述
I²C Micro-Stepping Motor Driver

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AMIS30622C6228G 技术参数

是否无铅：	不含铅	生命周期：	Lifetime Buy
零件包装代码：	QFN	包装说明：	HVQCCN, LCC32,.27SQ,25
针数：	32	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.28	Is Samacsys：	N
模拟集成电路 - 其他类型：	STEPPER MOTOR CONTROLLER	JESD-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：	0.8 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)：	29 V	最小供电电压 (Vsup)：	6.5 V
标称供电电压 (Vsup)：	8 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 mm	Base Number Matches：	1

AMIS30622C6228G 数据手册

AMIS-30622

I²C Micro-Stepping Motor Driver

General description

The AMIS-30622 is a member of a stepper

motordriver family with position controller and

control/diagnostics interface integrated in one

single chip.

The chip receives high-level positioning instructions

through the interface and subsequently drives the

motor coils until the desired position is reached. The

on-chip position controller is configurable (OTP and

Interface) for different motor types, positioning ranges

and parameters for speed, acceleration and

deceleration.

The AMIS-30622 acts as a slave on the bus and the

master can fetch specific status information like actual

position, error flags, etc. from each individual slave

node.

The family consists of two products:

•

AMIS-30621 with LIN interface, ready to build

dedicated mechatronics solutions connected

remotely with a LIN master.

•

AMIS-30622 with SERIAL interface, ready to

act as peripheral device next to

microcontroller.

Features

Motordriver

Serial interface

•

2-wire serial interface

5V microcontroller compatible

Up to 32 node addresses

•

Microstepping (1/2, 1/4, 1/8, 1/16)

Low resonance & noise

High resolution

5V regulator with wake-up on LIN activity

Programmable peak current up to 800mA

20kHz PWM current-control

Automatic selection of fast & slow decay mode

Internal fly-back FETs

Protection

• Over-current protection

• Under-voltage management

Fully integrated current sense

8V-29V supply voltage

Automotive compliant

•

Over-voltage protection

• High-temp warning and shutdown

• Low-temp warning

•

Full diagnostics and status information

LIN bus short-circuit protection to supply & ground

Controller with RAM and OTP memory

Power Saving

• Power-down supply current <50µA

• 5V regulator with wake-up on LIN activity

•

Position controller

Configurable speeds, acceleration and

deceleration

Flexible hold-current

EMI compatibility

• Power drivers with slope control

•

Movement/position sensor-input

Optional stall detection

Applications and benefits

The AMIS-30622 is ideally suited for small

positioning applications. Target markets include:

automotive (headlamp alignment, HVAC, idle

control, cruise), industrial equipment (lighting, fluid

control, labeling, process, XYZ tables) and building

automation (HVAC, surveillance, satellite dish

positioning). Suitable applications typically have

multiple axes or require mechatronic solutions with

the driver chip mounted directly on the motor.

The high abstraction level of the products’

command set reduces the load of the processor on

the master side. Scaling of the application towards

number of axes is straight-forward: hardware - and

software designs are extended in a modular way,

without severely effecting the demands on the master

microcontroller. The bus structure simplifies PCB

track-layout and/or wiring architectures.

Microstepping operation removes the design trade-off

between minimal operation speed and avoiding the

risk of noise and step-loss due to resonance

phenomena. The stall-detection feature (optional)

offers silent, yet accurate position-calibrations during

the referencing run and allows semi-closed loop

operation when approaching the mechanical end-

stops.

All these benefits result in reduced system-cost and

time-to-market and improved technical performance.

June 2008 – Rev. 3

Publication Order Number:

30622/A

12 3 4 5 6 7...42

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与AMIS30622C6228G相关器件

型号	品牌	描述	获取价格	数据表
AMIS30622C6228RG	ONSEMI	I²C Micro-Stepping Motor Driver	获取价格
AMIS-30623	ONSEMI	LIN Micro-Stepping Motor Driver	获取价格
AMIS-30623	AMI	LIN Microstepping Motordriver	获取价格
AMIS-30623AAGA	AMI	LIN Microstepping Motordriver	获取价格
AMIS-30623AANA	AMI	LIN Microstepping Motordriver	获取价格
AMIS-30623-AGA	AMI	Micro Peripheral IC,	获取价格

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