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

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Related Applications

Industrial Motor Control

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All tools & software

    • 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STSPIN820

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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

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 2494 1 Order Now
COMPEL EUROPE 104 1 Order Now
RS COMPONENTS EUROPE 4122 2 Order Now
ARROW EUROPE 172 0 Order Now
Newark Element14 AMERICA 25 0 Order Now
MOUSER WORLDWIDE 1532 1 Order Now
Farnell Element14 EUROPE 1463 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

2494

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

104

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4122

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

1532

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1463

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

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

STSPIN820

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.4877 / 1k

Distributor availability ofSTSPIN820

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2494 1 Order Now
COMPEL EUROPE 104 1 Order Now
RS COMPONENTS EUROPE 4122 2 Order Now
ARROW EUROPE 172 0 Order Now
Newark Element14 AMERICA 25 0 Order Now
MOUSER WORLDWIDE 1532 1 Order Now
Farnell Element14 EUROPE 1463 1 Order Now

Distributor reported inventory date: 2020-11-26

Distributor Name

DIGIKEY

Stock

2494

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

104

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4122

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

1532

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1463

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-26

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