powerSTEP01 - System-in-package integrating microstepping controller and 10A power MOSFET

STMicroelectronics

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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-STMicroelectronics.pdf

powerSTEP01 Product details

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.

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Published: Mar 25, 2020 |