Welding

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Arc welding is an assembling process that joins metal parts by causing their fusion through high-current flowing through the electrode and the base material. The current, either DC or AC, is generated by a specifically designed high-frequency inverter switched mode power supply (SMPS) usually based on half-bridge, full-bridge, and two-transistor forward topologies. The main requirements in an SMPS for welding are high efficiency and reliability as well as power density to enable lighter and more compact designs.

Our products and solutions

We have a range of power MOSFETS and diodes – both Si and SiC based for higher efficiency – and IGBTs as well as galvanically isolated gate drivers and high-performance 32-bit STM32 microcontrollers to enable compact designs with higher efficiency.

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MEMS and sensors 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	C-Driver-MEMS	Active	Standard C platform-independent drivers for MEMS motion and environmental sensors	Drivers for MEMS	ST	C-Driver-MEMS Description: Standard C platform-independent drivers for MEMS motion and environmental sensors

All Hardware Evaluation Tools

Evaluation tools

Part Number	Description	Core product	Tool Type	Supplier	Sort by: part number
EVAL6491HB Active	Demonstration board for L6491 gate driver with smart shut down feature	L6491	Motor control	-	EVAL6491HB Active Demonstration board for L6491 gate driver with smart shut down feature
EVALSTDRV600HB8 Active	Demonstration board kit for L638xE and L639x high-voltage gate drivers	L6385E , L6395	Motor control	ST	EVALSTDRV600HB8 Active Demonstration board kit for L638xE and L639x high-voltage gate drivers
STEVAL-ISA095V1 Active	Up to 3 A step-down switching regulator based on the ST1S14	ST1S14	Power supplies and converters	ST	STEVAL-ISA095V1 Active Up to 3 A step-down switching regulator based on the ST1S14
STEVAL-ISA099V1 Active	3 A step-down switching demonstration board based on the L7986 in DFN10 package	L7986	Power supplies and converters	-	STEVAL-ISA099V1 Active 3 A step-down switching demonstration board based on the L7986 in DFN10 package
STEVAL-ISA152V1 Active	3.3 V/3 A high efficiency step down DC-DC converter (VIN= 4.5 to 60 V) based on the L7987	L7987	Power supplies and converters	-	STEVAL-ISA152V1 Active 3.3 V/3 A high efficiency step down DC-DC converter (VIN= 4.5 to 60 V) based on the L7987
STEVAL-ISA158V1 Active	38 V - 2 A synchronous step-down switching regulator evaluation board based on the A6986	A6986	Power supplies and converters	ST	STEVAL-ISA158V1 Active 38 V - 2 A synchronous step-down switching regulator evaluation board based on the A6986
STEVAL-ISA172V2 Active	2 kW fully digital AC-DC power supply (D-SMPS) evaluation board	STM32F334C8	Power supplies and converters	ST	STEVAL-ISA172V2 Active 2 kW fully digital AC-DC power supply (D-SMPS) evaluation board
STEVAL-MKI137V1 NRND	LIS3MDL adapter board for standard DIL24 socket	LIS3MDL	MEMS and sensors eval boards	ST	STEVAL-MKI137V1 NRND LIS3MDL adapter board for standard DIL24 socket
STEVAL-MKI185V1 Active	IIS2MDC adapter board for a standard DIL24 socket	IIS2MDC	MEMS and sensors eval boards	ST	STEVAL-MKI185V1 Active IIS2MDC adapter board for a standard DIL24 socket

Welding

Our products and solutions

All tools & software

MEMS and sensors software

All Hardware Evaluation Tools

Evaluation tools

EVAL6491HB

EVALSTDRV600HB8

STEVAL-ISA095V1

STEVAL-ISA099V1

STEVAL-ISA152V1

STEVAL-ISA158V1

STEVAL-ISA172V2

STEVAL-MKI137V1

STEVAL-MKI185V1

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