ST’s portfolio of STSPIN stepper motor drivers spans from relatively simple ICs with current control and phase generation to more complex solutions that combine in a single chip all that is needed to autonomously drive a stepper motor using high-level motion commands coming from the motor or motion control system host – a microcontroller, DSP or FPGA.
Available in a large selection of space-saving, thermally-enhanced packages, STSPIN stepper motor drivers provide a ready-to-use, optimized solution for motor and motion control systems in a range of voltage and current ratings.
ST also offers a system-in-package (powerSTEP01) integrating both the control circuitry and a complete power stage (8 N-channel 16 mOhm MOSFETs) in a QFN package for compact, high-power stepper motor applications (85 V and 10 A).
The STSPIN portfolio comes with extensive low-cost evaluation hardware and software as well as a technical documentation toolbox to help minimize time to market.
The benefit of our 10 and 15 years longevity program is available for our industrial grade STSPIN motor drivers.
精选 视频
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
