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Stmicroelectronics Dc/dc Conv, Buck, 300Khz, 150Deg C - L4978D

The L4978D is a switching regulator from STMicroelectronics, capable of stepping down input voltages from 3.3 to 50 volts. It is available in quantities of 10 or 50 pieces.

STMicroelectronics L4978D | IC: driver; DC/DC converter; 3.3?50VDC; 2A; SO16-W; Topology: buc

STMICROELECTRONICS . L4978D

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Attributes

Brand name, Manufacturer nameSTMICROELECTRONICS
ManufacturerSTMICROELECTRONICS ST MICROELECTRONICS STMicroelectronics Stmicroelectronics
CategoryL1Semiconductors - ICs
CategoryL2Power Management ICs - PMIC
CategoryL3Voltage Regulators
CategoryL4DC / DC Switching Regulators
Extra Product NameStmicroelectronics Dc/dc Conv, Buck, 300Khz, 150Deg C - L4978D
jsonUrlDataSemiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > DC / DC Switching Regulators
moq, multiple, tierMinQty1, Item_package_quantity1
MPN, Part Number, Model, ModelNumber, Model_number, Mpns, PartNumber, Part_number, StrippedMpnsL4978D
qtyInStock66
SKU25M9043
tierMinQty210
tierMinQty325
tierMinQty498
tierMinQty5147
tierMinQty6294
tierMinQty7539
tierMinQty81029
tierPrice1, tierPrice2, tierPrice3, tierPrice4, tierPrice5, tierPrice6, tierPrice7, tierPrice81.3
urlhttps://www.newark.com/25M9043?CMP=AFC-DATAALCHEMY
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AdultProduct, Autographed, Batteries_required, Memorabilia, TradeInEligibleFalse
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BindingElectronics Tools & Home Improvement
BrandSTMicroelectronics
Bullet_pointOutputCurrent-Max: 220 µA OutputTypeRegulators: Adjustable SwitchingFrequency-Max: 300 kHzOperatingTempRange: -40 to +150 °C; DutyCycleMax: 97 %; Efficiency: 87 %; NoofOutputs: 1; QuiescentCurrent: 3.5 mA; StorageTemperatureRange: -40 to +150 °C; LoadRegulation: 0 V; InputVoltage: 55 V; Topology: Buck Vout: 3.3 to 50 V
Case, NumberOfItems, PackageQuantity1 10 100 5 50
CatIndustrial & Scientific
CatId16310091
CatTree16310091 16310161 306506011 306831011 306842011
CatalogNumberListMS 511-L4978D MS 511-L4978D X1 MS 511-L4978D X10 MS 511-L4978D X100 MS 511-L4978D X5 MS 511-L4978D X50
ClassificationId306506011 306843011
DisplayNameCommunication Integrated Circuits Industrial Electrical
FeaturePrice For: Pack of 100 Order Unit: Tape & Reel Full\xa01 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : - No. of Outputs: : 1 No. of Pins: : 16 Operating Temperature Max: : 150 Output Current: : 2 Output Voltage Max: : 50 Output Voltage Min: : 3.3 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 300 Price For: Pack of 10 Order Unit: Tape & Reel Full\xa01 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : - No. of Outputs: : 1 No. of Pins: : 16 Operating Temperature Max: : 150 Output Current: : 2 Output Voltage Max: : 50 Output Voltage Min: : 3.3 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 300 Price For: Pack of 50 Order Unit: Tape & Reel Full\xa01 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : - No. of Outputs: : 1 No. of Pins: : 16 Operating Temperature Max: : 150 Output Current: : 2 Output Voltage Max: : 50 Output Voltage Min: : 3.3 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 300 Price For: Pack of 5 Order Unit: Tape & Reel Full\xa01 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : - No. of Outputs: : 1 No. of Pins: : 16 Operating Temperature Max: : 150 Output Current: : 2 Output Voltage Max: : 50 Output Voltage Min: : 3.3 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 300 Manufacturer: STMicroelectronics Product Category: Switching Regulators RoHS: Input Voltage MAX: 55 V Switching Frequency: 300 kHz Output Voltage: 3.3 V to 50 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: SO-16 Brand: STMicroelectronics Packaging: Tube Series: Type: Switching Regulators Topology: Buck
Generic_keywordcomponent electric electrical electronic eletric regulators
Height1.968503935 180 243 5.0 500 51 56 75
Identifier4550015121383
IdentifierTypeEAN
IsDeadAsinTrue
ItemClassificationBASE_PRODUCT
ItemName, Item_nameST MICROELECTRONICS L4978D Analog switching-regulators L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16-5 item(s) ST MICROELECTRONICS L4978D L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16-5 item(s) Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (100 pieces) Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (5 pieces)
Item_package_weight0.3
Item_type_keywordcommunication-integrated-circuits electronic-components
Item_weight0.01 0.2
KeywordL4978 L4978D
Label, Publisher, StudioST MICROELECTRONICS STMICROELECTRONICS STMicroelectronics Stmicroelectronics
Length10.0 3.93700787 3.937007870
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ManST MICROELECTRONICS STMICROELECTRONICS STMicroelectronics
Number_of_items5
OldTitleST MICROELECTRONICS L4978D Analog switching-regulators L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16 - 5 item(s)
ProductGroupBISS BISS Basic
ProductTypeBISS ELECTRONIC_COMPONENT
ProductTypeNameBISS ELECTRONIC_COMPONENT HARDWARE
Product_descriptionL4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16 For more info refer to the specification sheet located in the 'Downloads' section below the image
Product_site_launch_date2017-06-22T21:22:38.408Z 2017-07-10T14:47:06.642Z 2017-07-30T02:58:16.227Z 2018-05-24T15:15:45.773Z
Size10 pack 100 pack 5 pack 50 pack
SkuL4978 STMicroelectronics L4978
Supplier_declared_dg_hz_regulationunknown
TitleST MICROELECTRONICS L4978D Analog switching-regulators L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16-5 item(s) ST MICROELECTRONICS L4978D L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16-5 item(s) STMICROELECTRONICS L4978D IC, BUCK REG, SMD, 4978, SOIC16 (10 pieces) STMICROELECTRONICS L4978D IC, BUCK REG, SMD, 4978, SOIC16 (100 pieces) STMICROELECTRONICS L4978D IC, BUCK REG, SMD, 4978, SOIC16 (5 pieces) STMICROELECTRONICS L4978D IC, BUCK REG, SMD, 4978, SOIC16 (50 pieces) Stmicroelectronics Dc/dc Conv, Buck, 300Khz, 150Deg C - L4978D Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (1 piece) Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (10 pieces) Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (100 pieces) Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (5 pieces) Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (50 pieces)
TitleSourcelistings feed
Typeean
URLhttp://ecx.images-amazon.com/images/I/21J3lul2CvL._SL75_.jpg https://m.media-amazon.com/images/I/11q2WrEs6DL._SL75_.jpg https://m.media-amazon.com/images/I/21J3lul2CvL._SL75_.jpg https://m.media-amazon.com/images/I/31LyFs-1rSL._SL75_.jpg https://m.media-amazon.com/images/I/31Z6Rv58hpL._SL75_.jpg https://m.media-amazon.com/images/I/41jkFCR42oL._SL75_.jpg
Unitcentimeters inches kilograms ounces pounds
Unitsinches pixels pounds
VariantMAIN PT01
WebsiteDisplayGroupbiss_basic_display_on_website
WebsiteDisplayGroupNameBISS Basic
Weight0.000625 0.440924524 0.661386786
Width10.0 180 3.93700787 3.937007870 323 496 500 74 75

Distributor offers

SellerSKUMOQIn stockMultiplePrices
Newark25M904316611 @ $1.30, 10 @ $1.30, 25 @ $1.30, 98 @ $1.30, 147 @ $1.30, 294 @ $1.30, 539 @ $1.30, 1029 @ $1.30
RadwellL4978D11911 @ $2.41
Future Electronics410668212256312251225 @ $1.96, 392 @ $1.93
Win SourceL4978D1516881515 @ $2.26, 50 @ $2.12, 100 @ $1.98
RS Delivers168-6456494949 @ $3.21, 98 @ $2.65, 245 @ $2.37, 490 @ $2.30
TMEL4978D11
4 Star ElectronicsL4978D11
AmazonSCB07346RTQV11
Digi-Key150640611
ArrowL4978D1911 @ $1.42, 10 @ $1.42, 100 @ $1.42, 1000 @ $1.42, 10000 @ $1.42
Mouser511-L4978D1177411 @ $3.41, 10 @ $3.07, 100 @ $2.51, 1000 @ $2.17, 10000 @ $1.89
RS Delivers686-823711411 @ $4.59, 10 @ $3.88, 100 @ $3.20, 250 @ $2.86, 500 @ $2.78
RS Delivers686-8237P1115511 @ $4.59, 10 @ $3.88, 100 @ $3.20, 250 @ $2.86, 500 @ $2.78
st.comL4978D1-211 @ $3.80, 10 @ $3.51, 25 @ $3.02
Newark56P836011

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Stmicroelectronics Dc/dc Conv, Buck, 300Khz, 150Deg C - L4978D
Brand: STMicroelectronics
Listing
BindingElectronics
Product groupBISS Basic
Product typeHARDWARE
ModelL4978D
Part numberL4978D
Items per pack1
LabelStmicroelectronics
ManufacturerStmicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down
Catalog
CategoryIndustrial & Scientific
MPNL4978D
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (10 pieces)
Catalog
CategoryIndustrial & Scientific
MPNL4978D
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (100 pieces)
Catalog
CategoryIndustrial & Scientific
MPNL4978D
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (5 pieces)
Catalog
CategoryIndustrial & Scientific
MPNL4978D
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (50 pieces)
Catalog
CategoryIndustrial & Scientific
MPNL4978D
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down
Brand: STMicroelectronics
Catalog
FeatureManufacturer: STMicroelectronics Product Category: Switching Regulators RoHS: Input Voltage MAX: 55 V Switching Frequency: 300 kHz Output Voltage: 3.3 V to 50 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: SO-16 Brand: STMicroelectronics Packaging: Tube Series: Type: Switching Regulators
CategoryIndustrial & Scientific
MPNL4978D
Product groupBISS
Product typeELECTRONIC_COMPONENT
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (1 piece)
Brand: STMicroelectronics
Listing
Product groupBISS Basic
Product typeELECTRONIC_COMPONENT
Part numberL4978D
LabelSTMicroelectronics
ManufacturerSTMicroelectronics
Catalog
FeatureManufacturer: STMicroelectronics Product Category: Switching Regulators RoHS: Input Voltage MAX: 55 V Switching Frequency: 300 kHz Output Voltage: 3.3 V to 50 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: SO-16 Brand: STMicroelectronics Packaging: Tube Series: Type: Switching Regulators
CategoryIndustrial & Scientific
MPNL4978D
Product groupBISS
Product typeELECTRONIC_COMPONENT
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (10 pieces)
Brand: STMicroelectronics
Listing
Product groupBISS Basic
Product typeELECTRONIC_COMPONENT
Part numberL4978D
LabelSTMicroelectronics
ManufacturerSTMicroelectronics
Catalog
FeatureManufacturer: STMicroelectronics Product Category: Switching Regulators RoHS: Input Voltage MAX: 55 V Switching Frequency: 300 kHz Output Voltage: 3.3 V to 50 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: SO-16 Brand: STMicroelectronics Packaging: Tube Series: Type: Switching Regulators
CategoryIndustrial & Scientific
MPNL4978D
Product groupBISS
Product typeELECTRONIC_COMPONENT
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (100 pieces)
Brand: STMicroelectronics
Listing
Product groupBISS Basic
Product typeELECTRONIC_COMPONENT
Part numberL4978D
LabelSTMicroelectronics
ManufacturerSTMicroelectronics
Catalog
FeatureManufacturer: STMicroelectronics Product Category: Switching Regulators RoHS: Input Voltage MAX: 55 V Switching Frequency: 300 kHz Output Voltage: 3.3 V to 50 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: SO-16 Brand: STMicroelectronics Packaging: Tube Series: Type: Switching Regulators
CategoryIndustrial & Scientific
MPNL4978D
Product groupBISS
Product typeELECTRONIC_COMPONENT
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (5 pieces)
Brand: STMicroelectronics
Listing
Product groupBISS Basic
Product typeELECTRONIC_COMPONENT
Part numberL4978D
LabelSTMicroelectronics
ManufacturerSTMicroelectronics
Catalog
FeatureManufacturer: STMicroelectronics Product Category: Switching Regulators RoHS: Input Voltage MAX: 55 V Switching Frequency: 300 kHz Output Voltage: 3.3 V to 50 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: SO-16 Brand: STMicroelectronics Packaging: Tube Series: Type: Switching Regulators
CategoryIndustrial & Scientific
MPNL4978D
Product groupBISS
Product typeELECTRONIC_COMPONENT
ManufacturerSTMicroelectronics
View on Amazon (paid link)
Voltage Regulators - Switching Regulators 3.3 to 50V Step-Down (50 pieces)
Brand: STMicroelectronics
Listing
Product groupBISS Basic
Product typeELECTRONIC_COMPONENT
Part numberL4978D
LabelSTMicroelectronics
ManufacturerSTMicroelectronics
Catalog
FeatureManufacturer: STMicroelectronics Product Category: Switching Regulators RoHS: Input Voltage MAX: 55 V Switching Frequency: 300 kHz Output Voltage: 3.3 V to 50 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: SO-16 Brand: STMicroelectronics Packaging: Tube Series: Type: Switching Regulators
CategoryIndustrial & Scientific
MPNL4978D
Product groupBISS
Product typeELECTRONIC_COMPONENT
ManufacturerSTMicroelectronics
View on Amazon (paid link)
STMICROELECTRONICS L4978D IC, BUCK REG, SMD, 4978, SOIC16 (10 pieces)
Brand: STMicroelectronics
Catalog
FeaturePrice For: Pack of 10 Order Unit: Tape & Reel Full\xa01 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : - No. of Outputs: : 1 No. of Pins: : 16 Operating Temperature Max: : 150 Output Current: : 2 Output Voltage Max: : 50 Output Voltage Min: : 3.3 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 300
CategoryIndustrial & Scientific
MPNL4978D
Product groupBISS
Product typeBISS
ManufacturerSTMICROELECTRONICS
View on Amazon (paid link)
STMICROELECTRONICS L4978D IC, BUCK REG, SMD, 4978, SOIC16 (100 pieces)
Brand: STMicroelectronics
Catalog
FeaturePrice For: Pack of 100 Order Unit: Tape & Reel Full\xa01 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : - No. of Outputs: : 1 No. of Pins: : 16 Operating Temperature Max: : 150 Output Current: : 2 Output Voltage Max: : 50 Output Voltage Min: : 3.3 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 300
CategoryIndustrial & Scientific
MPNL4978D
Product groupBISS
Product typeBISS
ManufacturerSTMICROELECTRONICS
View on Amazon (paid link)
STMICROELECTRONICS L4978D IC, BUCK REG, SMD, 4978, SOIC16 (5 pieces)
Brand: STMicroelectronics
Catalog
FeaturePrice For: Pack of 5 Order Unit: Tape & Reel Full\xa01 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : - No. of Outputs: : 1 No. of Pins: : 16 Operating Temperature Max: : 150 Output Current: : 2 Output Voltage Max: : 50 Output Voltage Min: : 3.3 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 300
CategoryIndustrial & Scientific
MPNL4978D
Product groupBISS
Product typeBISS
ManufacturerSTMICROELECTRONICS
View on Amazon (paid link)
STMICROELECTRONICS L4978D IC, BUCK REG, SMD, 4978, SOIC16 (50 pieces)
Brand: STMicroelectronics
Catalog
FeaturePrice For: Pack of 50 Order Unit: Tape & Reel Full\xa01 DC / DC Converter IC Case: : SOIC Input Voltage Max: : 55 Input Voltage Min: : 8 MSL: : - No. of Outputs: : 1 No. of Pins: : 16 Operating Temperature Max: : 150 Output Current: : 2 Output Voltage Max: : 50 Output Voltage Min: : 3.3 Packaging: : Cut Tape SVHC: : No SVHC (17-Dec-2014) Switching Frequency: : 300
CategoryIndustrial & Scientific
MPNL4978D
Product groupBISS
Product typeBISS
ManufacturerSTMICROELECTRONICS
View on Amazon (paid link)
ST MICROELECTRONICS L4978D L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16-5 item(s)
Brand: STMicroelectronics
Listing
BindingTools & Home Improvement
Product groupBISS Basic
Product typeELECTRONIC_COMPONENT
ModelL4978D
Part numberL4978D
Items per pack5
LabelST MICROELECTRONICS
ManufacturerST MICROELECTRONICS
View on Amazon (paid link)
ST MICROELECTRONICS L4978D Analog switching-regulators L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16-5 item(s)
Brand: STMicroelectronics
L4978 Series 55 V 220 uA 300 kHz Buck Through Hole Switching Regulator - SOIC-16 For more info refer to the specification sheet located in the 'Downloads' section below the image
Details
  • Topology: Buck
  • OutputCurrent-Max: 220 µA
  • Vout: 3.3 to 50 V
  • OutputTypeRegulators: Adjustable
  • SwitchingFrequency-Max: 300 kHzOperatingTempRange: -40 to +150 °C; DutyCycleMax: 97 %; Efficiency: 87 %; NoofOutputs: 1; QuiescentCurrent: 3.5 mA; StorageTemperatureRange: -40 to +150 °C; LoadRegulation: 0 V; InputVoltage: 55 V;
Listing
Product groupBISS
Product typeBISS
ModelL4978D
Part numberL4978D
Items per pack5
LabelST MICROELECTRONICS
ManufacturerST MICROELECTRONICS
Catalog
FeatureTopology: Buck
CategoryIndustrial & Scientific
MPNL4978D
Product groupBISS
Product typeBISS
ManufacturerST MICROELECTRONICS
View on Amazon (paid link)