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Stmicroelectronics Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 500Mv-50Vout, 3.5Aout, Soic-20 Rohs Compliant: Yes - L4973D3.3

The STMicroelectronics L4973D3.3 is a 3.3V 3.5A step-down switching regulator. It operates at a frequency of 100kHz and is packaged in a SOIC-20 format. The part is a DC/DC converter, specifically a buck regulator.

STMicroelectronics L4973D3.3 | IC: driver; DC/DC converter; 0.5?50VDC; 3.5A; SO20; Topology: buc

STMICROELECTRONICS . L4973D3.3

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Attributes

Brand name, Manufacturer nameSTMICROELECTRONICS
ManufacturerSTMICROELECTRONICS ST MICROELECTRONICS STMicroelectronics Stmicroelectronics
Extra Product NameStmicroelectronics Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 500Mv-50Vout, 3.5Aout, Soic-20 Rohs Compliant: Yes - L4973D3.3
moq, multiple, tierMinQty1, Item_package_quantity1
MPN, Part Number, Keyword, Model, ModelNumber, Model_number, Mpns, PartNumber, Part_number, StrippedMpnsL4973D3.3
qtyInStock0
SKU38Y7864
tierMinQty210
tierMinQty325
tierMinQty450
tierMinQty5100
tierMinQty6250
tierPrice15.69
tierPrice25.11
tierPrice34.83
tierPrice44.51
tierPrice54.19
tierPrice63.97
urlhttps://www.newark.com/38Y7864?CMP=AFC-DATAALCHEMY
ASINB00LVHPZQU B00MMUT4DK B072Q9TQCV
AdultProduct, Autographed, Batteries_required, Memorabilia, TradeInEligibleFalse
AsinB00HKJOAPA B00LVHPZQU B00MMUT4DK B011NIV22C B072Q9TQCV B0748M7YKZ B079Q2KB85
BrandST MICROELECTRONICS STMicroelectronics
Bullet_pointPrice For: Pack of 1 Order Unit: Each 1 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : MSL 3 - 168 hours No. of Outputs: : 1 No. of Pins: : 20 Operating Temperature Max: : 150 Output Current: : 3.5 Output Voltage Max: : 50 Output Voltage Min: : 500 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 100 Topology: : Buck (Step Down)
Case1 1000 5
CatIndustrial & Scientific
CatId16310091
CatTree16310091 16310161 306506011 306831011 306838011 306842011 306854011
ClassificationId306506011
DisplayNameIndustrial Electrical
FeaturePrice For: Pack of 5 Order Unit: Each\xa01 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : MSL 3 - 168 hours No. of Outputs: : 1 No. of Pins: : 20 Operating Temperature Max: : 150 Output Current: : 3.5 Output Voltage Max: : 50 Output Voltage Min: : 500 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 100 Topology: Buck Topology: Buck; InputVoltage: 8 to 55 V; SwitchingFrequency-Max: 300 kHz; OutputCurrent-Max: 3.5 A;
Height150 375 54 56 75
Identifier7039791553429
IdentifierTypeEAN
IsBrandQuery, IsDeadAsinTrue
ItemClassificationBASE_PRODUCT
ItemName, Item_nameL4973D3.3, Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube (10 Items) Stmicroelectronics Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 500Mv-50Vout, 3.5Aout, Soic-20 Rohs Compliant: Yes - L4973D3.3
Item_type_keywordelectronic-components
Item_weight20.0
Label, Publisher, StudioST MICROELECTRONICS STMICROELECTRONICS STMicroelectronics Stmicroelectronics
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ManST MICROELECTRONICS STMICROELECTRONICS STMicroelectronics
NumberOfItems1 10 1000 5
Number_of_items1 10
PackageQuantity1 5
ProductCategoryId306506011 306843011 biss_display_on_website home_improvement_display_on_website
ProductGroupBISS BISS Basic Home Improvement
ProductTypeELECTRONIC_COMPONENT HARDWARE
ProductTypeNameBISS ELECTRONIC_COMPONENT HARDWARE
Product_descriptionDC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 500mV-50Vout, 3.5Aout, SOIC-20 RoHS Compliant: Yes L4973D3.3, Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube (10 items)
Product_site_launch_date2014-11-01T12:00:00.000-08:00 2019-02-04T21:01:01.619Z
Rank1196013 1464899 209012 2679 2863724 428783 552178 583538
Size5 pack
SkuADAM TECH ADC-096-2-T/R
TitleL4973D3.3, Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube (10 Items) ST MICROELECTRONICS L4973D3.3 L4973 Series 3.5 A Step Down Monolithic Power Switching Regulator - SOIC-20 - 1000 item(s) ST MICROELECTRONICS L4973D3.3 L4973 Series 3.5 A Step Down Monolithic Power Switching Regulator - SOIC-20 - 5 item(s) STMICROELECTRONICS L4973D3.3 DC/DC CONV, BUCK, 100KHZ, SOIC-20 (5 pieces) Stmicroelectronics Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 500Mv-50Vout, 3.5Aout, Soic-20 Rohs Compliant: Yes - L4973D3.3 Voltage Regulators - Switching Regulators 3.3V 3.5A Step-Down (1 piece) Voltage Regulators - Switching Regulators 3.3V 3.5A Step-Down (5 pieces)
Typeean
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Unitgrams pounds
Unitspixels pounds
VariantMAIN
WebsiteDisplayGroupbiss_basic_display_on_website
WebsiteDisplayGroupNameBISS Basic
Weight0.000625 0.0440924524 0.0440924524000
Width150 500 75

Distributor offers

SellerSKUMOQIn stockMultiplePrices
Newark38Y7864111 @ $5.69, 10 @ $5.11, 25 @ $4.83, 50 @ $4.51, 100 @ $4.19, 250 @ $3.97
RadwellL4973D3.31211
Win SourceL4973D3.31160271
RS Delivers168-5786111 @ $4.20
HotendaH277876111
TMEL4973D3.311
4 Star ElectronicsL4973D3311
AmazonSCB00LVHPZQU11
AmazonSCB00MMUT4DK11
ArrowL4973D3.3119411 @ $4.16, 10 @ $3.75, 100 @ $2.95, 1000 @ $2.14, 10000 @ $2.14
Mouser511-L4973D3.31114611 @ $4.52, 10 @ $4.07, 100 @ $3.33, 1000 @ $2.55, 10000 @ $2.47
RS Delivers379-977111 @ $6.11, 5 @ $5.73, 10 @ $5.41, 25 @ $5.13, 50 @ $4.89
RS Delivers379-977P111 @ $6.11, 5 @ $5.73, 10 @ $5.41, 25 @ $5.13, 50 @ $4.89
st.comL4973D3.31-211 @ $5.64, 10 @ $5.06
Newark56P834711

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Voltage Regulators - Switching Regulators 3.3V 3.5A Step-Down (1 piece)
Catalog
CategoryIndustrial & Scientific
MPNL4973D3.3
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3V 3.5A Step-Down (5 pieces)
Listing
Product groupBISS Basic
Product typeELECTRONIC_COMPONENT
Part numberL4973D3.3
LabelSTMicroelectronics
ManufacturerSTMicroelectronics
Catalog
CategoryIndustrial & Scientific
MPNL4973D3.3
Product groupBISS
Product typeELECTRONIC_COMPONENT
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Stmicroelectronics Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 500Mv-50Vout, 3.5Aout, Soic-20 Rohs Compliant: Yes - L4973D3.3
Brand: STMicroelectronics
DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 500mV-50Vout, 3.5Aout, SOIC-20 RoHS Compliant: Yes
Details
  • Price For: Pack of 1 Order Unit: Each 1 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : MSL 3 - 168 hours No. of Outputs: : 1 No. of Pins: : 20 Operating Temperature Max: : 150 Output Current: : 3.5 Output Voltage Max: : 50 Output Voltage Min: : 500 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 100
  • Topology: : Buck (Step Down)
Listing
Product groupHome Improvement
Product typeHARDWARE
Part numberL4973D3.3
LabelSTMicroelectronics
ManufacturerSTMicroelectronics
Catalog
CategoryIndustrial & Scientific
MPNL4973D3.3
Product groupBISS
Product typeELECTRONIC_COMPONENT
ManufacturerSTMicroelectronics
View on Amazon (paid link)
STMICROELECTRONICS L4973D3.3 DC/DC CONV, BUCK, 100KHZ, SOIC-20 (5 pieces)
Brand: STMicroelectronics
Catalog
FeaturePrice For: Pack of 5 Order Unit: Each\xa01 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : MSL 3 - 168 hours No. of Outputs: : 1 No. of Pins: : 20 Operating Temperature Max: : 150 Output Current: : 3.5 Output Voltage Max: : 50 Output Voltage Min: : 500 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 100
CategoryIndustrial & Scientific
MPNL4973D3.3
Product groupBISS
Product typeBISS
ManufacturerSTMICROELECTRONICS
View on Amazon (paid link)
L4973D3.3, Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube (10 Items)
Brand: STMicroelectronics
L4973D3.3, Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO Tube (10 items)
Listing
Product groupBISS Basic
Product typeELECTRONIC_COMPONENT
ModelL4973D3.3
Part numberL4973D3.3
Items per pack10
LabelSTMicroelectronics
ManufacturerSTMicroelectronics
View on Amazon (paid link)
ST MICROELECTRONICS L4973D3.3 L4973 Series 3.5 A Step Down Monolithic Power Switching Regulator - SOIC-20 - 5 item(s)
Brand: ST MICROELECTRONICS
Catalog
FeatureTopology: Buck
CategoryIndustrial & Scientific
MPNL4973D3.3
Product groupBISS
Product typeBISS
ManufacturerST MICROELECTRONICS
View on Amazon (paid link)
ST MICROELECTRONICS L4973D3.3 L4973 Series 3.5 A Step Down Monolithic Power Switching Regulator - SOIC-20 - 1000 item(s)
Brand: STMicroelectronics
Catalog
FeatureTopology: Buck; InputVoltage: 8 to 55 V; SwitchingFrequency-Max: 300 kHz; OutputCurrent-Max: 3.5 A;
CategoryIndustrial & Scientific
MPNL4973D3.3
Product groupBISS
Product typeELECTRONIC_COMPONENT
ManufacturerST MICROELECTRONICS
View on Amazon (paid link)