System-in-package integrating microstepping controller and 10 A power MOSFETs

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  • 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.

    It integrates a dual low RDS(on) full-bridge with embedded non-dissipative overcurrent protection. The device can operate with both voltage mode driving and advanced current control fitting different application needs. The digital control core can generate user’s defined motion profiles with acceleration, deceleration, speed or a target position easily programmed through a dedicated register set. All application commands and data registers, including those used to set analog values (i.e. current protection trip point, dead time, PWM frequency, etc.) are sent through a standard 5-Mbit/s SPI. A very rich set of protections (thermal, low bus voltage, overcurrent and motor stall) make the powerSTEP01 “bullet proof”, as required by the most demanding motor control applications.

    Key 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 overcurrent protection
    • Overtemperature protection

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POWERSTEP01TR
Active
1000 5.625 QFN 11X14 Tape And Reel -40 150 EAR99
MORE INFO

Country of Origin:

-

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Distributor availability ofPOWERSTEP01TR

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Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7320 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

7320

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

POWERSTEP01
Active
1000 5.625 QFN 11X14 Tray -40 150 EAR99
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Country of Origin:

-

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Distributor availability ofPOWERSTEP01

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2351 1 Order Now
ARROW EUROPE 632 0 Order Now
Newark Element14 AMERICA 142 0 Order Now
MOUSER WORLDWIDE 1532 1 Order Now
RUTRONIK EUROPE 4080 136 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

2351

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

632

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

142

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1532

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

4080

Min.Order

136

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-22

Buy now

POWERSTEP01TR

Marketing Status

Active

Quantity

1000

Unit Price (US$)

5.625*

Distributor availability ofPOWERSTEP01TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 7320 1 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

7320

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-05-22

Unit Price (US$)

5.625

Package

QFN 11X14

Packing Type

Tape And Reel

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

-

POWERSTEP01

Marketing Status

Active

Quantity

1000

Unit Price (US$)

5.625*

Distributor availability ofPOWERSTEP01

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2351 1 Order Now
ARROW EUROPE 632 0 Order Now
Newark Element14 AMERICA 142 0 Order Now
MOUSER WORLDWIDE 1532 1 Order Now
RUTRONIK EUROPE 4080 136 Order Now

Distributor reported inventory date: 2019-05-22

Distributor Name

DIGIKEY

Stock

2351

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

632

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

142

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1532

Min.Order

1

Region

WORLDWIDE Order Now

RUTRONIK

Stock

4080

Min.Order

136

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-22

Unit Price (US$)

5.625

Package

QFN 11X14

Packing Type

Tray

Operating Temperature (°C)

(min)

-40

(max)

150

ECCN (US)

EAR99

Country of Origin

-

(*) 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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Evaluation Tools

    • Part Number

      System-in-package integrating microstepping controller and 10 A power MOSFETs evaluation board

      IBU Motor Control & IPS universal interface

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS9836
      System-in-package integrating microstepping controller and 10 A power MOSFETs
      7.0
      1.52 MB
      PDF
      DS9836

      System-in-package integrating microstepping controller and 10 A power MOSFETs

    • Description Version Size Action
      AN4290
      L647x, L648x and powerSTEP01 family communication protocol
      2.1
      486.67 KB
      PDF
      AN4158
      Peak current control with automatic decay adjustment and predictive current control: basics and setup
      2.1
      983.2 KB
      PDF
      AN4144
      Voltage mode control operation and parameter optimization
      4.0
      1.3 MB
      PDF
      AN4290

      L647x, L648x and powerSTEP01 family communication protocol

      AN4158

      Peak current control with automatic decay adjustment and predictive current control: basics and setup

      AN4144

      Voltage mode control operation and parameter optimization

    • Description Version Size Action
      UM2022
      SPINFamily evaluation tool
      2.0
      2.17 MB
      PDF
      UM2022

      SPINFamily evaluation tool

    • Description Version Size Action
      DT0065
      A Guide to understanding L6470, L6480, and powerSTEP01 output voltage levels
      1.0
      174.65 KB
      PDF
      DT0122
      A quick start-up guide for the EVLPOWERSTEP01 evaluation system
      1.0
      567.55 KB
      PDF
      DT0125
      L647x slew rate control: reduce power losses and operative junction temperature
      1.0
      329.64 KB
      PDF
      DT0055
      Maintaining message synchronization with L647x, L648x, and PowerStep01 devices
      1.1
      163.38 KB
      PDF
      DT0056
      Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design
      2.0
      172.22 KB
      PDF
      DT0065

      A Guide to understanding L6470, L6480, and powerSTEP01 output voltage levels

      DT0122

      A quick start-up guide for the EVLPOWERSTEP01 evaluation system

      DT0125

      L647x slew rate control: reduce power losses and operative junction temperature

      DT0055

      Maintaining message synchronization with L647x, L648x, and PowerStep01 devices

      DT0056

      Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design

    • Description Version Size Action
      AN3991
      How to drive multiple stepper motors with the L6470 motor driver
      2.1
      580.22 KB
      PDF
      AN4075
      STEVAL-IFP016V2 IO-Link communication master transceiver demonstration board
      1.0
      409.41 KB
      PDF
      AN3980
      STM32 firmware library for dSPIN L6470
      1.1
      787.02 KB
      PDF
      AN3991

      How to drive multiple stepper motors with the L6470 motor driver

      AN4075

      STEVAL-IFP016V2 IO-Link communication master transceiver demonstration board

      AN3980

      STM32 firmware library for dSPIN L6470

Presentations & Training Material

    • Description Version Size Action
      An introduction to electric motors 1.0
      2.23 MB
      PDF
      STSPIN configurable gate driving circuitry 1.0
      379.9 KB
      PDF
      STSPIN logic core basics 1.0
      1.22 MB
      PDF
      powerSTEP01 system-in-package product presentation 1.0
      1.4 MB
      PDF

      An introduction to electric motors

      STSPIN configurable gate driving circuitry

      STSPIN logic core basics

      powerSTEP01 system-in-package product presentation

Publications and Collaterals

    • Description Version Size Action
      Integrated stepper motor driver delivers up to 10 A with superior smoothness and accurate positioning
      1.42 MB
      PDF

      Integrated stepper motor driver delivers up to 10 A with superior smoothness and accurate positioning

    • Description Version Size Action
      STSPIN motor drivers 11.2017
      1.6 MB
      PDF

      STSPIN motor drivers

    • Description Version Size Action
      Motor Control Reference Guide 15.10
      2.61 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Motor Control Reference Guide

      Products and solutions for Smart industry

    • Description Version Size Action
      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
      5.54 MB
      PDF

      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
POWERSTEP01
Active
QFN 11X14 Industrial Ecopack2
POWERSTEP01TR
Active
QFN 11X14 Industrial Ecopack2

POWERSTEP01

Package:

QFN 11X14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN 11X14

Grade

Industrial

RoHS Compliance Grade

Ecopack2

POWERSTEP01TR

Package:

QFN 11X14

Material Declaration**:

PDF XML

Marketing Status

Active

Package

QFN 11X14

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.

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