意法半导体的STSPIN 步进电机驱动器产品范围涵盖相对简单的具有电流控制和相位产生功能的IC，以及更加复杂的解决方案。
这些解决方案在单芯片上整合了使用来自电机或运动控制系统主机 （微控制器、DSP或FPGA）的高级运动指令自主驱动步进电机所需的所有功能。
STSPIN步进电机驱动器可提供多种节省空间的散热增强型封装，为各种额定电压和电流范围的电机和运动控制系统提供优化的即用型解决方案。
意法半导体还提供了一个系统级封装（powerSTEP01）,将控制电路和完整的功率级（8个N沟道16 mOhm MOSFET）整合在一个用于紧凑、高功率步进电机应用（85 V和10 A）的QFN封装中。
STSPIN产品配备大量低成本评估硬件和软件以及技术文档工具箱，可以帮助电机和运动控制系统的设计者，节约设计时间，以最大限度地缩短（终端产品）上市周期。
我们的10年和15年长期供货计划惠及工业级STSPIN电机驱动器。
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Smooth & silent stepper motor driver
STSPIN820 256 µsteps capable, and 45 V rated stepper motor driver perfectly suits new-generation applications, thanks to:
- Extreme position accuracy and motion smoothness: with up to 1/256 microsteps per full step
- Integration of the PWM control and the power stage made by 500 mΩ RDS(ON) MOSFETs guarantees one of the best performance-cost trade-offs
- Easy step-clock and direction interface
- 7 to 45 V operating voltage for wide range of applications
- Maximum reliability: UVLO, over-current and thermal protections
- Compact 4 x 4 mm QFN makes it the smallest integrated microstepping driver with these ratings
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L6258EP
PWM-controlled, high-current DMOS universal motor driver
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L6219R
Stepper Motor Driver
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STSPIN820
Advanced 256 microsteps integrated motor driver with step-clock and direction interface
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powerSTEP01
System-in-package integrating microstepping controller and 10 A power MOSFETs
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L6208Q
DMOS driver for bipolar stepper motor
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L6258EX
PWM-controlled, high-current DMOS universal motor driver
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TEA3718
Stepper Motor Driver
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STSPIN220
Low voltage stepper motor driver
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L6258EA
PWM-controlled, high-current DMOS universal motor driver
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L6219DSA
Stepper Motor Driver, Injection control
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L6506
Current Controller For Stepping Motors
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L6258E
PWM controlled high current DMOS universal motor driver
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L6219
Stepper Motor Driver
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L6470
Fully integrated microstepping motor driver with motion engine and SPI
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L6228Q
DMOS driver for bipolar stepper motor
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L297
Stepper Motor Controller
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L6258
PWM CONTROLLED - HIGH CURRENT DMOS UNIVERSAL MOTOR DRIVER
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L6208
DMOS driver for bipolar stepper motor
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L6228
DMOS driver for bipolar stepper motor
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L6482
Fully integrated microstepping motor controller with motion engine and SPI
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L6472
Fully integrated microstepping motor driver with motion engine and SPI
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L6474
Stepper motor driver with up to 16 microsteps with SPI and advanced current control
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L6480
Fully integrated microstepping motor controller with motion engine and SPI
