參數(shù)資料
型號： AMIS-30621-AGA
元件分類： 運動控制電子
英文描述： STEPPER MOTOR CONTROLLER, 0.8 A, PDSO20
封裝： 300 INCH, PLASTIC, SOIC-20
文件頁數(shù)： 1/57頁
文件大?。?/td> 1017K
代理商： AMIS-30621-AGA
AMIS-30621 LIN Micro-stepping Motor Driver
Data Sheet
1
AMI Semiconductor
– Sept. 2007, Rev 1.5
www.amis.com
1.0 General Description
The AMIS-30621 is a single-chip micro-stepping motor driver 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 on-chip
position controller is configurable (OTP or RAM) for different motor types, positioning ranges and parameters for speed, acceleration
and deceleration. The AMIS-30621 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.
The chip is implemented in I
2T100 technology, enabling both high voltage analog circuitry and digital functionality on the same chip.
The AMIS-30621 is fully compatible with the automotive voltage requirements.
2.0 Product Features
Motor Driver
Micro-stepping technology
Sensorless step-loss detection
Peak current up to 800mA
Fixed frequency PWM current-control
Automatic selection of fast and slow decay mode
No external fly-back diodes required
14V/24V compliant
Motion qualification mode
Controller with RAM and OTP Memory
Position controller
Configurable speeds and acceleration
Input to connect optional motion switch
LIN Interface
Both physical and data-link layers (conform to LIN rev. 1.3)
Field programmable node addresses
Dynamically allocated identifiers
Full diagnostics and status information
Protection
Over-current protection
Under-voltage management
Open circuit detection
High-temp warning and management
Low-temp flag
LIN bus short-circuit protection to supply and ground
Lost LIN safe operation
Power Saving
Power-down supply current < 100A
5V regulator with wake-up on LIN activity
EMI Compatibility
LIN bus integrated slope control
HV outputs with slope control
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相關代理商/技術參數(shù)
參數(shù)描述
AMIS-30621ANA 制造商:ON Semiconductor 功能描述:STEPPER MOTOR DRVR 20SOIC - Trays 制造商:ON Semiconductor 功能描述:STEPPER MOTOR DRVR 32PIN NQFP - Tape and Reel
AMIS30621AUA 功能描述:馬達/運動/點火控制器和驅(qū)動器 Stepper Motor Driver Conroller w/ LIN Bus RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
AMIS30621C6213G 功能描述:馬達/運動/點火控制器和驅(qū)動器 LIN STEPPER DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
AMIS30621C6213RG 功能描述:馬達/運動/點火控制器和驅(qū)動器 LIN STEPPER DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
AMIS30621C6216G 功能描述:馬達/運動/點火控制器和驅(qū)動器 LIN STEPPER DRIVER RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
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