STSPIN220 click is a highly efficient stepper motor driver designed for low-voltage, battery-powered applications requiring precise motor control. Based on the STSPIN220 from the STSPIN2 series, it offers PWM current control and selectable microstepping up to 256 microsteps, enabling smooth and silent motor operation. With a compact 3x3 mm QFN package and the lowest standby current on the market (max 80 nA), it supports motor voltages from 1.8 V to 10 V and currents up to 1.3 A per bridge. This Click board™ integrates seamlessly with the mikroBUS™ socket and is supported by a mikroSDK-compliant library, facilitating rapid development and software integration within the ST ecosystem.
Features and Benefits
- PWM current control with fixed OFF time for precise motor regulation
- Selectable microstepping up to 256 microsteps for smooth motion
- Low ON resistance MOSFET output stage for high efficiency
- Supports motor voltage from 1.8 V to 10 V and current up to 1.3 A per bridge
- Extremely low standby current (max 80 nA) optimized for battery-powered devices
- Compact 3x3 mm QFN package
- Fully tested Click board™ ready for mikroBUS™ socket integration
- mikroSDK compliant library simplifies software development
| 対応製品 | STSPIN220 |
| サイト |
| ST製品 |
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Worldwide