Datasheet Details
| Part number | powerSTEP01 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 1.67 MB |
| Description | System-in-package integrating microstepping controller and 10A power MOSFET |
| Datasheet |
 powerSTEP01 Datasheet
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Description
The powerSTEP01 is a system-in-package integrating 8 N-channel 16 mΩ MOSFETs for stepper applications up to 85 V with an SPI programmable controller, providing a full digital control of the motion through a speed profile generation and positioning calculations.
Features
- Power system-in-package integrating a programmable microstepping controller and 8 N-channel power MOSFETs.
- Operating voltage: 7.5 V - 85 V.
- Dual full-bridge with RDS(on) = 16 mΩ.
- 10 ARMS maximum output current.
- Adjustable output slew rate.
- Programmable speed profile.
- Up to 1/128 microstepping.
- Sensorless stall detection.
- Integrated voltage regulators.
- SPI interface.
- Low quiescent standby currents.
- Programmable non-dissipative overcurre.