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The STSPIN220 is a stepper motor driver which integrates, in a small QFN 3 x 3 mm package, both control logic and a low RDS(on) power stage.
The integrated controller implements PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of a step.
The device is designed to operate in battery-powered scenarios and can be forced into a zero-consumption state, allowing a significant increase in battery life.
The device offers a complete set of protection features including overcurrent, overtemperature and short-circuit protection.主要特性
- Operating voltage: from 1.8 to 10 V
- Maximum output current: 1.3 Arms
- RDS(on) HS + LS = 0.4 Ω typ.
- Microstepping up to 1/256th of a step
- Current control with programmable off-time
- Full protection set
- Non-dissipative overcurrent protection
- Short-circuit protection
- Thermal shutdown
- Energy saving and long battery life with standby consumption less than 80 nA
样片和购买
| 产品型号 | 供货状态 | 数量 | 预算价格(US$) | 封装 | 包装类型 | 温度（ºC） | ECCN (US) | Country of Origin | 更多信息 | 从分销商订购 | 从ST订购 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| STSPIN220 |
Active
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1000 | 0.95 | VFQFPN 16 3x3x1.0 | Tape And Reel | -40 | 150 | EAR99 | PHILIPPINES | 查看供货情况 | Get sample | |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
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Learn how to unpack and install your expansion board for STM32 ODE based on the STSPIN220 low voltage stepper motor driver
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生态系统
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Picture 产品型号 制造商 描述 
STSPIN220 click MikroElektronika STSPIN220 click is a stepper motor driver with the PWM current control and selectable microstepping up to 256 microsteps. It is based on the STSPIN220, a low voltage stepper motor driver from STSPIN2 series. 
STSPIN250 click MikroElektronika STSPIN250 click is a brushed DC motor driver with the current limiting and current sensing. It is based on the STSPIN250, a low voltage DC brushed motor driver. 
STSPIN820 click MikroElektronika STSPIN820 click is a stepper motor driver with the PWM current control, selectable microstepping up to 256 microsteps, and a wide voltage range. 产品型号STSPIN220 click is a stepper motor driver with the PWM current control and selectable microstepping up to 256 microsteps. It is based on the STSPIN220, a low voltage stepper motor driver from STSPIN2 series.
STSPIN250 click is a brushed DC motor driver with the current limiting and current sensing. It is based on the STSPIN250, a low voltage DC brushed motor driver.
STSPIN820 click is a stepper motor driver with the PWM current control, selectable microstepping up to 256 microsteps, and a wide voltage range.
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Picture 产品型号 制造商 描述 
X-NUCLEO-IHM06A1 ST Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 Nucleo 产品型号Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 Nucleo
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
