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双极步进电机

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双极步进电机中，电流可沿两个方向流动；二相电机中的两个绕组需要采用全桥转换器分别驱动。在运动中，电子控制（全步进、半步进、微步进）类型和产生的相电流波形会影响振动水平、噪声、运动平稳性和谐振灵敏度。 Read more

Stepper Motor Drivers

IGBT and MOSFET Drivers

STripFET F7 series

Amplifiers and Comparators

DC-DC Converters

Battery Management Ics

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意法半导体采用单片式电机驱动器IC（嵌入式数字控制器、功率器件和保护功能）来全面支持所有的配置，对于更高功率配置则采用控制器 + MOSFET 组合方案。

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	Resource title		Latest update

应用手册 (5 of 17)

技术文档 (1)

	Resource title		Latest update
PDF	TA0354 Thermal design calculations for integrated stepper motor driver solutions 1.0		13 Sep 2018	13 Sep 2018 TA0354 Thermal design calculations for integrated stepper motor driver solutions 1.0

简报 (5)

	Resource title	Latest update
PDF	STSPIN L620x, L622x and L623x product presentation 1.0	24 Jan 2020	24 Jan 2020 STSPIN L620x, L622x and L623x product presentation 1.0
PDF	STSPIN L6474 product presentation 1.0	20 Dec 2017	20 Dec 2017 STSPIN L6474 product presentation 1.0
PDF	STSPIN L6480 and L6482 product presentation 1.0	20 Dec 2017	20 Dec 2017 STSPIN L6480 and L6482 product presentation 1.0
PDF	STSPIN configurable gate driving circuitry 1.0	14 Jun 2018	14 Jun 2018 STSPIN configurable gate driving circuitry 1.0
PDF	STSPIN motor drivers - Voltage mode stepper motor control 1.0	18 May 2018	18 May 2018 STSPIN motor drivers - Voltage mode stepper motor control 1.0

宣传册 (2)

	Resource title		Latest update
PDF	60, 80 and 100 V STripFET™ F7 MOSFETs 1.0		26 Mar 2021	26 Mar 2021 60, 80 and 100 V STripFET™ F7 MOSFETs 1.0
PDF	Integrated stepper motor driver delivers up to 10 A with superior smoothness and accurate positioning		14 Jun 2018	14 Jun 2018 Integrated stepper motor driver delivers up to 10 A with superior smoothness and accurate positioning

选型指南 (1)

	Resource title		Latest update
PDF	STSPIN 电机驱动器 09.2016		24 Jan 2020	24 Jan 2020 STSPIN 电机驱动器 09.2016

手册 (1)

	Resource title		Latest update
PDF	Motor Control Reference Guide 15.10		20 Mar 2021	20 Mar 2021 Motor Control Reference Guide 15.10

Magazine Articles (1)

	Resource title		Latest update
PDF	STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0		25 Feb 2020	25 Feb 2020 STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0

All tools & software

MCU 及 MPU嵌入式软件

产品型号	状态	描述	类型	供应商
STSW-STM32018	批量生产	使用中等容量STM32F103xx微控制器驱动双极步进电机（AN2820）	STM32 固件	ST	STSW-STM32018 描述: 使用中等容量STM32F103xx微控制器驱动双极步进电机（AN2820）
X-CUBE-SPN1	批量生产	STM32Cube的步进电机驱动器软件扩展	STM32Cube扩展包	ST	X-CUBE-SPN1 描述: STM32Cube的步进电机驱动器软件扩展
X-CUBE-SPN2	批量生产	STM32Cube的两轴步进电机驱动器软件扩展	STM32Cube扩展包	ST	X-CUBE-SPN2 描述: STM32Cube的两轴步进电机驱动器软件扩展
X-CUBE-SPN3	批量生产	STM32Cube的高功率步进电机驱动器软件扩展	STM32Cube扩展包	ST	X-CUBE-SPN3 描述: STM32Cube的高功率步进电机驱动器软件扩展
X-CUBE-SPN5	批量生产	STM32Cube的双极步进电机驱动器软件扩展	STM32Cube扩展包	ST	X-CUBE-SPN5 描述: STM32Cube的双极步进电机驱动器软件扩展

	Resource title	Latest update
PDF	AN468 Constant/current chopper drive ups stepper/motor performance 1.3	13 Sep 2018	13 Sep 2018 AN468 Constant/current chopper drive ups stepper/motor performance 1.3
PDF	AN280 Controlling voltage transients in full-bridge driver applications 3.0	13 Sep 2018	13 Sep 2018 AN280 Controlling voltage transients in full-bridge driver applications 3.0
PDF	AN2820 使用中密度STM32F103xx 微控制器驱动双极步进电机 1.0	04 Nov 2019	04 Nov 2019 AN2820 使用中密度STM32F103xx 微控制器驱动双极步进电机 1.0
PDF	AN4487 Getting started with SPC560P-DISP 1.2	24 Mar 2021	24 Mar 2021 AN4487 Getting started with SPC560P-DISP 1.2
PDF	AN3991 How to drive multiple stepper motors with the L6470 motor driver 2.1	13 Sep 2018	13 Sep 2018 AN3991 How to drive multiple stepper motors with the L6470 motor driver 2.1
PDF	AN1451 L6208 fully integrated two phase stepper motor driver 2.4	13 Sep 2018	13 Sep 2018 AN1451 L6208 fully integrated two phase stepper motor driver 2.4
PDF	AN4241 L6470 and L6472: fully integrated stepper motor drivers 2.0	13 Sep 2018	13 Sep 2018 AN4241 L6470 and L6472: fully integrated stepper motor drivers 2.0
PDF	AN4290 L647x, L648x and powerSTEP01 family communication protocol 2.1	13 Sep 2018	13 Sep 2018 AN4290 L647x, L648x and powerSTEP01 family communication protocol 2.1
PDF	AN4355 L648x devices: high power stepper motor controllers 2.0	13 Sep 2018	13 Sep 2018 AN4355 L648x devices: high power stepper motor controllers 2.0
PDF	AN3208 Microstepping motor drive with STM8A and STM8S microcontrollers 1.4	22 Jul 2019	22 Jul 2019 AN3208 Microstepping motor drive with STM8A and STM8S microcontrollers 1.4
PDF	AN1495 Microstepping stepper motor drive using peak detecting current control 3.2	13 Sep 2018	13 Sep 2018 AN1495 Microstepping stepper motor drive using peak detecting current control 3.2
PDF	AN5385 Open load detection with STSPIN220 stepper driver 1.2	28 Feb 2020	28 Feb 2020 AN5385 Open load detection with STSPIN220 stepper driver 1.2
PDF	AN460 STEPPER MOTOR DRIVE CONSIDERATIONS, COMMON PROBLEMS & SOLUTIONS 1.2	13 Sep 2018	13 Sep 2018 AN460 STEPPER MOTOR DRIVE CONSIDERATIONS, COMMON PROBLEMS & SOLUTIONS 1.2
PDF	AN3980 STM32 firmware library for dSPIN L6470 1.1	13 Sep 2018	13 Sep 2018 AN3980 STM32 firmware library for dSPIN L6470 1.1
PDF	AN4923 STSPIN220: step-mode selection and on-the-fly switching to full-step 1.0	13 Sep 2018	13 Sep 2018 AN4923 STSPIN220: step-mode selection and on-the-fly switching to full-step 1.0
PDF	AN235 Stepper motor driving 2.2	13 Sep 2018	13 Sep 2018 AN235 Stepper motor driving 2.2
PDF	AN4144 Voltage mode control operation and parameter optimization 4.0	13 Sep 2018	13 Sep 2018 AN4144 Voltage mode control operation and parameter optimization 4.0