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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 R_DSon power stage. The integrated controller implements a PWM current control with fixed OFF time and a microstepping resolution up to 1/256^th 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 A_rms

R_DSon HS + LS = 1 Ω typ.

Microstepping up to 1/256^th 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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STSPIN820, smooth and silent stepper motor driver

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EVALSP820-XS

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Boards

	Part number	Status	Description	Type	Supplier
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	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

Evaluation Tool Software

	Part number	Status	Description	Type	Supplier
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	STSW-STSPIN01	Active	STSPIN Studio: Motor driver evaluation tool	Evaluation Tool Software	ST	STSW-STSPIN01 Description: STSPIN Studio: Motor driver evaluation tool

Solution Evaluation Tools

	Part number	Status	Description	Type	Supplier
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	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

STM32 Open Development Environment

	Part number	Status	Description	Type	Supplier
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	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

All resources

Expand all categories

	Resource title	Version	Latest update
PDF	DS12312 Advanced 256 microsteps integrated motor driver with step-clock and direction interface	2.0	14 May 2018	14 May 2018 DS12312 Advanced 256 microsteps integrated motor driver with step-clock and direction interface 2.0

	Resource title	Version	Latest update
PDF	AN5381 STSPIN820: Microstepping Management	1.0	06 Jul 2021	06 Jul 2021 AN5381 STSPIN820: Microstepping Management 1.0

	Resource title	Version	Latest update
PDF	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

	Resource title	Version	Latest update
PDF	An introduction to electric motors	1.0	11 Apr 2022	11 Apr 2022 An introduction to electric motors 1.0

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

	Resource title	Version	Latest update
PDF	STSPIN motor drivers	11.2017	24 Jan 2020	24 Jan 2020 STSPIN motor drivers 11.2017

	Resource title	Version	Latest update
PDF	Motor Control Reference Guide	01.22	23 May 2022	23 May 2022 Motor Control Reference Guide 01.22
PDF	Products and solutions for Smart industry	04.21	28 Feb 2022	28 Feb 2022 Products and solutions for Smart industry 04.21
PDF	STM32 Nucleo expansion boards Motor control selection guide	1.0	22 Dec 2021	22 Dec 2021 STM32 Nucleo expansion boards Motor control selection guide 1.0

	Resource title	Version	Latest update
PDF	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
PDF	Spinning the world of 3D Printers	1.0	14 Jun 2018	14 Jun 2018 Spinning the world of 3D Printers 1.0

EDA Symbols, Footprints and 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**:

More Info

(**) 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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min

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STSPIN820

Available at 1 distributors

Distributor availability ofSTSPIN820

Distributor Name	Region	Stock	Min. Order	Third party link
YOSUN	ASIA/PACIFIC	5	1	Buy from Distributor

Distributor reported inventory date: 2022-05-29

Distributor Name

YOSUN

Stock

Min.Order

Region

ASIA/PACIFIC Buy from Distributor

Distributor reported inventory date: 2022-05-29

EAR99

NEC

Tape And Reel

TFQFPN 24L 4X4X1.05

-40

150

PHILIPPINES

STSPIN820

Marketing Status

Active

ECCN (US)

EAR99

More Info

Budgetary Price (US$)*/Qty

Distributor availability ofSTSPIN820

Distributor Name	Region	Stock	Min. Order	Third party link
YOSUN	ASIA/PACIFIC	5	1	Buy from Distributor

Distributor reported inventory date: 2022-05-29

Distributor Name

YOSUN

Stock

Min.Order

Region

ASIA/PACIFIC Buy from Distributor

Distributor reported inventory date: 2022-05-29

(*) 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

Search History

Bookmark

STSPIN820

Product overview

Description

All features

Featured Products

You might also like...

Featured Videos

Recommended for you

All tools & software

Boards

STSPIN820 click

Evaluation Tool Software

STSW-STSPIN01

Solution Evaluation Tools

EVALSP820-XS

STM32 Open Development Environment

X-NUCLEO-IHM14A1

All resources

Product Specifications (1)

Application Notes (1)

User Manuals (1)

Presentations (1)

Flyers (1)

Selection Guides (1)

Brochures (3)

Magazine Articles (2)

EDA Symbols, Footprints and 3D Models

Quality and Reliability

Sample & Buy

Search History

Bookmark

STSPIN820

Product overview

Description

All features

Featured Products

You might also like...

Featured Videos

Recommended for you

All tools & software

Boards

STSPIN820 click

Evaluation Tool Software

STSW-STSPIN01

Solution Evaluation Tools

EVALSP820-XS

STM32 Open Development Environment

X-NUCLEO-IHM14A1

All resources

Product Specifications (1)

Application Notes (1)

User Manuals (1)

Presentations (1)

Flyers (1)

Selection Guides (1)

Brochures (3)

Magazine Articles (2)

EDA Symbols, Footprints and 3D Models

Quality and Reliability

Sample & Buy

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