L6472

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Product overview

Description

The L6472 device, realized in analog mixed signal technology, is an advanced fully integrated solution suitable for driving two-phase bipolar stepper motors with microstepping. It integrates a dual low R_DS(on)DMOS full bridge with all of the power switches equipped with an accurate on-chip current sensing circuitry suitable for non dissipative current control and overcurrent protection. Thanks to a new current control, a 1/16 microstepping is achieved through an adaptive decay mode which outperforms traditional implementations. The digital control core can generate user defined motion profiles with acceleration, deceleration, speed or 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 control value, current protection trip point, deadtime, etc.) are sent through a standard 5-Mbit/s SPI.

A very rich set of protections (thermal, low bus voltage, overcurrent) makes the L6472 device “bullet proof”, as required by the most demanding motor control applications.

All features
Operating voltage: 8 - 45 V

7.0 A output peak current (3.0 A _r.m.s.)

Low R_DS(on)power MOSFETs

Programmable speed profile

Programmable power MOSFET slew rate

Up to 1/16 microstepping
Predictive current control with adaptive decay

Non dissipative current sensing

SPI interface

Low quiescent and standby currents

Programmable non dissipative overcurrent protection on all power MOSFETs

Two levels of overtemperature protection
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Circuit Diagram

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All tools & software

Motor Control IC 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-spin004	Active	Firmware library L6470, L6472 discovery	Motor Control IC Software	ST	stsw-spin004 Description: Firmware library L6470, L6472 discovery

Software development 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	STSW-SPIN002	Active	Evaluation software with graphical user interface for STSPIN motor driver ICs	Motor control software development tools	ST	STSW-SPIN002 Description: Evaluation software with graphical user interface for STSPIN motor driver ICs

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	EVAL6472H	Active	Fully integrated stepper motor driver based on the L6472	Motor control	ST	EVAL6472H Description: Fully integrated stepper motor driver based on the L6472
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	EVAL6472H-DISC	Active	L6472 Discovery: development tool to explore L6472 motor driver	Motor control	ST	EVAL6472H-DISC Description: L6472 Discovery: development tool to explore L6472 motor driver
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	EVAL6472PD	Active	Fully integrated stepper motor driver mounting the L6472 in a high power PowerSO package	Motor control	ST	EVAL6472PD Description: Fully integrated stepper motor driver mounting the L6472 in a high power PowerSO package
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	EVL6472	Active	Stepper motor driver evaluation board based on the L6472 device	Motor control	ST	EVL6472 Description: Stepper motor driver evaluation board based on the L6472 device
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	STEVAL-PCC009V2	Active	IBU Motor Control & IPS universal interface	Motor control	ST	STEVAL-PCC009V2 Description: IBU Motor Control & IPS universal interface

All resources

Expand all categories

	Resource title	Version	Latest update
PDF	DS8858 Fully integrated microstepping motor driver	5.0	16 Mar 2015	16 Mar 2015 DS8858 Fully integrated microstepping motor driver 5.0

	Resource title	Version	Latest update
PDF	AN4241 L6470 and L6472: fully integrated stepper motor drivers	2.0	10 Oct 2022	10 Oct 2022 AN4241 L6470 and L6472: fully integrated stepper motor drivers 2.0
PDF	AN4290 L647x, L648x and powerSTEP01 family communication protocol	2.1	31 Oct 2024	31 Oct 2024 AN4290 L647x, L648x and powerSTEP01 family communication protocol 2.1
PDF	AN4158 Peak current control with automatic decay adjustment and predictive current control: basics and setup	2.1	31 Oct 2024	31 Oct 2024 AN4158 Peak current control with automatic decay adjustment and predictive current control: basics and setup 2.1

	Resource title	Version	Latest update
PDF	UM1688 EVAL6470H, EVAL6470PD, EVAL6472H and EVAL6472PD: fully integrated microstepping motor drivers	2.0	20 Apr 2015	20 Apr 2015 UM1688 EVAL6470H, EVAL6470PD, EVAL6472H and EVAL6472PD: fully integrated microstepping motor drivers 2.0
PDF	UM1692 EVAL6472H-DISC: fully integrated stepper motor driver based on the L6472 and STM32™	2.0	20 Apr 2015	20 Apr 2015 UM1692 EVAL6472H-DISC: fully integrated stepper motor driver based on the L6472 and STM32™ 2.0
PDF	UM2022 SPINFamily evaluation tool	2.0	20 Mar 2017	20 Mar 2017 UM2022 SPINFamily evaluation tool 2.0

	Resource title	Version	Latest update
PDF	DT0125 L647x slew rate control: reduce power losses and operative junction temperature	1.1	14 Oct 2020	14 Oct 2020 DT0125 L647x slew rate control: reduce power losses and operative junction temperature 1.1
PDF	DT0055 Maintaining message synchronization with L647x, L648x, and PowerStep01 devices	1.1	13 Sep 2018	13 Sep 2018 DT0055 Maintaining message synchronization with L647x, L648x, and PowerStep01 devices 1.1
PDF	DT0056 Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design	2.1	23 Oct 2020	23 Oct 2020 DT0056 Planning for easy troubleshooting with your L647x, L648x, or PowerStep01 design 2.1

	Resource title	Version	Latest update
PDF	AN3991 How to drive multiple stepper motors with the L6470 motor driver	2.1	10 Oct 2022	10 Oct 2022 AN3991 How to drive multiple stepper motors with the L6470 motor driver 2.1
PDF	AN4241 L6470 and L6472: fully integrated stepper motor drivers	2.0	10 Oct 2022	10 Oct 2022 AN4241 L6470 and L6472: fully integrated stepper motor drivers 2.0
PDF	AN4290 L647x, L648x and powerSTEP01 family communication protocol	2.1	31 Oct 2024	31 Oct 2024 AN4290 L647x, L648x and powerSTEP01 family communication protocol 2.1
PDF	AN4158 Peak current control with automatic decay adjustment and predictive current control: basics and setup	2.1	31 Oct 2024	31 Oct 2024 AN4158 Peak current control with automatic decay adjustment and predictive current control: basics and setup 2.1
PDF	AN4075 STEVAL-IFP016V2 IO-Link communication master transceiver demonstration board	1.0	22 Oct 2021	22 Oct 2021 AN4075 STEVAL-IFP016V2 IO-Link communication master transceiver demonstration board 1.0

	Resource title	Version	Latest update
PDF	An introduction to electric motors	1.0	07 Aug 2020	07 Aug 2020 An introduction to electric motors 1.0
PDF	STSPIN L6470 and L6472 product presentation	1.0	29 Jun 2016	29 Jun 2016 STSPIN L6470 and L6472 product presentation 1.0
PDF	STSPIN logic core basics	1.0	14 Jun 2018	14 Jun 2018 STSPIN logic core basics 1.0
PDF	STSPIN motor drivers - Advanced current control	1.0	29 Jun 2016	29 Jun 2016 STSPIN motor drivers - Advanced current control 1.0

	Resource title	Version	Latest update
PDF	STSPIN Discovery: Smoothness and precision was never so easy	1.0	12 Apr 2016	12 Apr 2016 STSPIN Discovery: Smoothness and precision was never so easy 1.0

	Resource title	Version	Latest update
PDF	Motor Control Reference Guide	10.24	10 Oct 2024	10 Oct 2024 Motor Control Reference Guide 10.24
PDF	Motor driver ICs for industrial applications	1.0	13 Sep 2024	13 Sep 2024 Motor driver ICs for industrial applications 1.0
PDF	Products and solutions for Smart industry	12.24	17 Dec 2024	17 Dec 2024 Products and solutions for Smart industry 12.24
PDF	STM32 Nucleo expansion boards Motor control selection guide	12.2024	17 Dec 2024	17 Dec 2024 STM32 Nucleo expansion boards Motor control selection guide 12.2024

	Resource title	Version	Latest update
PDF	STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control	1.0	21 Feb 2024	21 Feb 2024 STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0

EDA Symbols, Footprints and 3D Models

Quality and Reliability

Part Number	Marketing Status	Package	Grade	RoHS Compliance Grade	Longevity Commitment	Longevity Starting Date	Material Declaration**
L6472H	Active	HTSSOP28	Industrial	Ecopack2	15	2021-01-01T00:00:00.000+01:00	PDF XML
L6472HTR	Active	HTSSOP28	Industrial	Ecopack2	15	2021-01-01T00:00:00.000+01:00	PDF XML
L6472PD	Active	PowerSO 36	Industrial	Ecopack2	15	2021-01-01T00:00:00.000+01:00	PDF XML
L6472PDTR	Active	PowerSO 36	Industrial	Ecopack2	15	2021-01-01T00:00:00.000+01:00	PDF XML

L6472H

Package:

HTSSOP28

Material Declaration**:

PDF XML

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L6472HTR

Package:

HTSSOP28

Material Declaration**:

PDF XML

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L6472PD

Package:

PowerSO 36

Material Declaration**:

PDF XML

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L6472PDTR

Package:

PowerSO 36

Material Declaration**:

PDF XML

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(**) 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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L6472HTR

Available at 4 distributors

Distributor availability of L6472HTR

Distributor Name	Region	Stock	Min. Order	Third party link
Farnell Element14	EUROPE	3226	1	Buy from Distributor
MOUSER	WORLDWIDE	2784	1	Buy from Distributor
DIGIKEY	WORLDWIDE	3597	1	Buy from Distributor
YOSUN	ASIA/PACIFIC	100	1	Buy from Distributor

Distributor reported inventory date: 3/7/2025

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L6472PD

Available at 4 distributors

Distributor availability of L6472PD

Distributor Name	Region	Stock	Min. Order	Third party link
Farnell Element14	EUROPE	9070	1	Buy from Distributor
MOUSER	WORLDWIDE	793	1	Buy from Distributor
DIGIKEY	WORLDWIDE	583	1	Buy from Distributor
Newark Element14	AMERICA	100	0	Buy from Distributor

Distributor reported inventory date: 3/7/2025

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L6472PDTR

Available at 4 distributors

Distributor availability of L6472PDTR

Distributor Name	Region	Stock	Min. Order	Third party link
Farnell Element14	EUROPE	1797	1	Buy from Distributor
ANGLIA Live	EUROPE	45530	1	Buy from Distributor
MOUSER	WORLDWIDE	12863	1	Buy from Distributor
DIGIKEY	WORLDWIDE	7469	1	Buy from Distributor

Distributor reported inventory date: 3/7/2025

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L6472H

Available at 2 distributors

Distributor availability of L6472H

Distributor Name	Region	Stock	Min. Order	Third party link
MOUSER	WORLDWIDE	1042	1	Buy from Distributor
DIGIKEY	WORLDWIDE	6967	1	Buy from Distributor

Distributor reported inventory date: 3/7/2025

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L6472HTR Active

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Available at 4 distributors

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L6472PD Active

Budgetary Price (US$)*/Qty:

Available at 4 distributors

Buy Direct at ST

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Package:

Packing Type:

Country of Origin:

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L6472PDTR Active

Budgetary Price (US$)*/Qty:

Available at 4 distributors

Buy Direct at ST

Add Free Sample

Package:

Packing Type:

Country of Origin:

ECCN (US):

ECCN (EU):

More Info

L6472H Active

Budgetary Price (US$)*/Qty:

Available at 2 distributors

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(*) 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

Product overview

Description

All features

Circuit Diagram

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Product Specifications (1)

Application Notes (3)

User Manuals (3)

Design Notes & Tips (3)

Application Notes for related Tools & Software (5)

Presentations (4)

Flyers (1)

Brochures (4)

Magazine Articles (1)

EDA Symbols, Footprints and 3D Models

Quality and Reliability

Sample & Buy

L6472

Product overview

Description

All features

Circuit Diagram

You might also like...

Recommended for you

Recommended Tools & Software

All tools & software

Motor Control IC Software

stsw-spin004

Software development tools

STSW-SPIN002

Solution evaluation tools

EVAL6472H

EVAL6472H-DISC

EVAL6472PD

EVL6472

STEVAL-PCC009V2

All resources

Product Specifications (1)

Application Notes (3)

User Manuals (3)

Design Notes & Tips (3)

Application Notes for related Tools & Software (5)

Presentations (4)

Flyers (1)

Brochures (4)

Magazine Articles (1)

EDA Symbols, Footprints and 3D Models

Quality and Reliability

Sample & Buy

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