powerSTEP01

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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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      X-NUCLEO-IHM03A1

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      High power stepper motor driver expansion board based on powerSTEP01 for STM32 Nucleo

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    • Part number
      Status
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      EVLPOWERSTEP01

      Active

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

      Stepper Motors --

      STEVAL-PCC009V2

      Active

      IBU Motor Control & IPS universal interface

      Motor Control Solution Eval Boards --
      EVLPOWERSTEP01

      Description:

      System-in-package integrating microstepping controller and 10 A power MOSFETs evaluation board
      STEVAL-PCC009V2

      Description:

      IBU Motor Control & IPS universal interface

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STMicroelectronics - powerSTEP01

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Quality and Reliability

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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STSPIN Discovery boards firmware

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Evaluation software with graphical user interface for STSPIN motor driver ICs

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IBU Motor Control & IPS universal interface

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
POWERSTEP01TR Available at 2 distributors

Distributor availability ofPOWERSTEP01TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5300 1 Order Now
Farnell Element14 EUROPE 849 1 Order Now

Distributor reported inventory date: 2020-10-27

Distributor Name

DIGIKEY

Stock

5300

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

849

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-27

Active
EAR99 NEC Tape And Reel QFN 11X14 -40 150 MALAYSIA 5.625 / 1k
POWERSTEP01 Available at 7 distributors

Distributor availability ofPOWERSTEP01

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 580 1 Order Now
RS COMPONENTS EUROPE 99 1 Order Now
FUTURE WORLDWIDE 816 136 Order Now
ARROW EUROPE 41 0 Order Now
Newark Element14 AMERICA 126 0 Order Now
ARROW AMERICA 816 816 Order Now
MOUSER WORLDWIDE 156 1 Order Now

Distributor reported inventory date: 2020-10-27

Distributor Name

DIGIKEY

Stock

580

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

99

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

816

Min.Order

136

Region

WORLDWIDE Order Now

ARROW

Stock

41

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

126

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

816

Min.Order

816

Region

AMERICA Order Now

MOUSER

Stock

156

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-27

Buy Direct
Active
EAR99 NEC Tray QFN 11X14 -40 150 MALAYSIA 5.625 / 1k

POWERSTEP01TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

5.625 / 1k

Distributor availability ofPOWERSTEP01TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5300 1 Order Now
Farnell Element14 EUROPE 849 1 Order Now

Distributor reported inventory date: 2020-10-27

Distributor Name

DIGIKEY

Stock

5300

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

849

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

QFN 11X14

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

5.625 / 1k

Country of Origin

MALAYSIA

POWERSTEP01

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

5.625 / 1k

Distributor availability ofPOWERSTEP01

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 580 1 Order Now
RS COMPONENTS EUROPE 99 1 Order Now
FUTURE WORLDWIDE 816 136 Order Now
ARROW EUROPE 41 0 Order Now
Newark Element14 AMERICA 126 0 Order Now
ARROW AMERICA 816 816 Order Now
MOUSER WORLDWIDE 156 1 Order Now

Distributor reported inventory date: 2020-10-27

Distributor Name

DIGIKEY

Stock

580

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

99

Min.Order

1

Region

EUROPE Order Now

FUTURE

Stock

816

Min.Order

136

Region

WORLDWIDE Order Now

ARROW

Stock

41

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

126

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

816

Min.Order

816

Region

AMERICA Order Now

MOUSER

Stock

156

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-10-27

ECCN (EU)

NEC

Packing Type

Tray

Package

QFN 11X14

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

5.625 / 1k

Country of Origin

MALAYSIA

(*) 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