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STSPIN820

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Advanced 256 microsteps integrated motor driver with step-clock and direction interface

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  • The STSPIN820 is a stepper motor driver which integrates, in a small QFN 4 x 4 mm package, both control logic and a low RDSon power stage.

    The integrated controller implements a PWM current control with fixed OFF time and a microstepping resolution up to 1/256th of the step.
    The device can be forced into a low consumption state.
    The device offers a complete set of protection features including overcurrent, overtemperature and short-circuit protection.

    Key Features

    • Operating voltage from 7 to 45 V
    • Maximum output current 1.5 Arms
    • RDSon HS + LS = 1 Ω typ.
    • Microstepping up to 1/256th of step
    • Current control with programmable OFF time
    • Current sensing based on external shunt resistor
    • Full protection set
    • Non-dissipative overcurrent protection
    • Short-circuit protection
    • Undervoltage lockout
    • Thermal shutdown
    • Standby low consumption
    Read more Read less

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Motor Control PDF reference guide

Download the 2020 Edition now and find the solution you need for your motor control system design.

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    • Part number
      		Status
      		Description
      		Type
      		Supplier

      STSPIN820 click
      Active

      STSPIN820 click is a stepper motor driver with the PWM current control, selectable microstepping up to 256 microsteps, and a wide voltage range.

      		 Components and Modules MikroElektronika
      STSPIN820 click

      Description:

      STSPIN820 click is a stepper motor driver with the PWM current control, selectable microstepping up to 256 microsteps, and a wide voltage range.
    • Part number
      		Status
      		Description
      		Type
      		Supplier

      X-NUCLEO-IHM14A1
      Active

      Stepper motor driver expansion board based on STSPIN820 for STM32 Nucleo

      		 STM32 ODE Move-Actuate HW ST
      X-NUCLEO-IHM14A1

      Description:

      Stepper motor driver expansion board based on STSPIN820 for STM32 Nucleo
    • Part number
      		Status
      		Description
      		Type
      		Supplier

      STSW-STSPIN01
      Active

      STSPIN Studio: Motor driver evaluation tool

      		 Evaluation Tool Software ST
      STSW-STSPIN01

      Description:

      STSPIN Studio: Motor driver evaluation tool
    • Part number
      		Status
      		Description
      		Type
      		Supplier

      EVALSP820-XS
      Active

      Compact evaluation board for STSPIN820 stepper motor driver

      		 Stepper Motors ST
      EVALSP820-XS

      Description:

      Compact evaluation board for STSPIN820 stepper motor driver

All resources

Product Specifications (1)

Resource title
Latest update
DS12312 Advanced 256 microsteps integrated motor driver with step-clock and direction interface 2.0
25 Sep 2020
25 Sep 2020
DS12312 Advanced 256 microsteps integrated motor driver with step-clock and direction interface 2.0

Application Notes (1)

Resource title
Latest update
AN5381 STSPIN820: Microstepping Management 1.0
12 Mar 2020
12 Mar 2020
AN5381 STSPIN820: Microstepping Management 1.0

User Manuals (1)

Resource title
Latest update
UM2434 Getting started with the EVALSP820-XS evaluation board 1.0
29 Jun 2018
29 Jun 2018
UM2434 Getting started with the EVALSP820-XS evaluation board 1.0

Design Notes & Tips (2)

Resource title
Latest update
DT0125 L647x slew rate control: reduce power losses and operative junction temperature 1.0
29 Nov 2018
29 Nov 2018
DT0125 L647x slew rate control: reduce power losses and operative junction temperature 1.0
DT0056 Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design 2.0
13 Sep 2018
13 Sep 2018
DT0056 Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design 2.0

Presentations (1)

Resource title
Latest update
An introduction to electric motors 2.0
25 Feb 2020
25 Feb 2020
An introduction to electric motors 2.0

Flyers (1)

Resource title
Latest update
Smooth & silent stepper motor driver 04.2018
14 Jun 2018
14 Jun 2018
Smooth & silent stepper motor driver 04.2018

Selection Guides (2)

Resource title
Latest update
STM32 Nucleo expansion boards - Motor control selection guide 1.0
07 Aug 2020
07 Aug 2020
STM32 Nucleo expansion boards - Motor control selection guide 1.0
STSPIN motor drivers 11.2017
24 Jan 2020
24 Jan 2020
STSPIN motor drivers 11.2017

Brochures (2)

Resource title
Latest update
Motor Control Reference Guide 15.12
18 Mar 2020
18 Mar 2020
Motor Control Reference Guide 15.12
Products and solutions for Smart industry 3.0
27 Mar 2020
27 Mar 2020
Products and solutions for Smart industry 3.0

Magazine Articles (2)

Resource title
Latest update
STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
25 Feb 2020
25 Feb 2020
STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
Spinning the world of 3D Printers 1.0
14 Jun 2018
14 Jun 2018
Spinning the world of 3D Printers 1.0

CAD/EDA Symbols, Footprints and Models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STSPIN820
Active
TFQFPN 24L 4X4X1.05 Industrial Ecopack2

STSPIN820

Package:

TFQFPN 24L 4X4X1.05

Material Declaration**:

PDF XML
More Info

Marketing Status

Active

Package

TFQFPN 24L 4X4X1.05

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.

Extend the Runtime of Your Battery-Powered Applications

STSW-SPIN002

Evaluation software with graphical user interface for STSPIN motor driver ICs

X-NUCLEO expansion boards and X-CUBE software

X-NUCLEO-IHM06A1

Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 Nucleo

X-CUBE-SPN6

Low voltage stepper motor driver software expansion for STM32Cube

X-NUCLEO-IHM11M1

Low voltage three-phase brushless DC motor driver expansion board based on STSPIN230 for STM32 Nucleo

X-CUBE-SPN11

Low voltage three-phase brushless DC motor driver software expansion for STM32Cube

X-NUCLEO-IHM12A1

Low voltage dual brush DC motor driver expansion board based on STSPIN240 for STM32 Nucleo

X-CUBE-SPN12

Low voltage dual brush DC motor driver software expansion for STM32Cube

Other Getting Started Resources

STSW-SPINDISC01

STSPIN Discovery boards firmware

STSW-SPIN002

Evaluation software with graphical user interface for STSPIN motor driver ICs

STEVAL-PCC009V2

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
STSPIN820 Available at 7 distributors

Distributor availability ofSTSPIN820

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2933 1 Order Now
COMPEL EUROPE 111 1 Order Now
RS COMPONENTS EUROPE 4192 2 Order Now
ARROW EUROPE 172 0 Order Now
Newark Element14 AMERICA 25 0 Order Now
MOUSER WORLDWIDE 1709 1 Order Now
Farnell Element14 EUROPE 1790 1 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

2933

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

111

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4192

Min.Order

2

Region

EUROPE Order Now

ARROW

Stock

172

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

25

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1709

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1790

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-27

Buy now
Active
EAR99 NEC Tape And Reel TFQFPN 24L 4X4X1.05 -40 150 PHILIPPINES 1.4877 / 1k

STSPIN820

Marketing Status

Active

ECCN (US)

EAR99
More Info

Budgetary Price (US$)*/Qty

1.4877 / 1k

Distributor availability ofSTSPIN820

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2933 1 Order Now
COMPEL EUROPE 111 1 Order Now
RS COMPONENTS EUROPE 4192 2 Order Now
ARROW EUROPE 172 0 Order Now
Newark Element14 AMERICA 25 0 Order Now
MOUSER WORLDWIDE 1709 1 Order Now
Farnell Element14 EUROPE 1790 1 Order Now

Distributor reported inventory date: 2020-09-27

Distributor Name

DIGIKEY

Stock

2933

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

111

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4192

Min.Order

2

Region

EUROPE Order Now

ARROW

Stock

172

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

25

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

1709

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1790

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-09-27

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TFQFPN 24L 4X4X1.05

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

1.4877 / 1k

Country of Origin

PHILIPPINES

(*) 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