STSPIN820

Active
Education Education

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

Download datasheet
Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

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.
  • All 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

You might also like...

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STSPIN820 click

      Active

      Stepper motor driver with PWM current control, selectable microstepping up to 256 microsteps & a wide voltage range

      Evaluation Boards from Partners MikroElektronika
      STSPIN820 click

      Description:

      Stepper motor driver with PWM current control, selectable microstepping up to 256 microsteps & a wide voltage range
    • 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
    • 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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - STSPIN820

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D 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

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.

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 1 distributors

Distributor availability ofSTSPIN820

Distributor Name
Region Stock Min. Order Third party link
YOSUN ASIA/PACIFIC 87 1 Buy from Distributor

Distributor reported inventory date: 2021-11-23

Distributor Name

YOSUN

Stock

87

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

Distributor reported inventory date: 2021-11-23

Active
EAR99 NEC Tape And Reel TFQFPN 24L 4X4X1.05 -40 150 PHILIPPINES 1.8 / 1k

STSPIN820

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.8 / 1k

Distributor availability ofSTSPIN820

Distributor Name
Region Stock Min. Order Third party link
YOSUN ASIA/PACIFIC 87 1 Buy from Distributor

Distributor reported inventory date: 2021-11-23

Distributor Name

YOSUN

Stock

87

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

Distributor reported inventory date: 2021-11-23

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TFQFPN 24L 4X4X1.05

Operating Temperature (°C)

(min)

-40

(max)

150

Budgetary Price (US$)* / Qty

1.8 / 1k

Country of Origin

PHILIPPINES

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors