L5973ADTR STMicroelectronics | Integrated Circuits (ICs) | DigiKey
STMicroelectronics L5973ADTR | IC: driver; DC/DC converter; 1.235?35VDC; 2A; SO8-EP; Ch: 1; 4.4?36
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Attributes
| Brand name, Manufacturer name, Mfr | STMicroelectronics |
|---|---|
| Manufacturer | STMicroelectronics ST MICROELECTRONICS ST Microelectronics STMICROELECTRONICS |
| Extra Product Name | L5973ADTR STMicroelectronics | Integrated Circuits (ICs) | DigiKey |
| atoms, moq, multiple, tierMinQty1, Number of Outputs, Item_package_quantity | 1 |
| MPN, Part Number, Model, ModelNumber, Model_number, Mpns, PartNumber, Part_number, StrippedMpns | L5973ADTR |
| qtyInStock | 15000 |
| SKU | 497-5328-2-ND |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6, Size | 500 |
| tierMinQty7 | 1,000 |
| tierPrice1 | 2.56000 |
| tierPrice2 | 2.30000 |
| tierPrice3 | 2.17000 |
| tierPrice4 | 1.73600 |
| tierPrice5 | 1.51900 |
| tierPrice6 | 1.47560 |
| tierPrice7 | 1.17180 |
| Category | Integrated Circuits (ICs) |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Voltage - Input (Min) | 4V |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 1.235V |
| Voltage - Output (Max) | 35V |
| Current - Output | 2A |
| Frequency - Switching | 500kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40?C ~ 150?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | 8-HSOP |
| ASIN | B00AZVKNGU B011NJ5YPM B0748M6JXK B07N2Y87M5 |
| AdultProduct, Autographed, Batteries_required, Memorabilia, TradeInEligible | False |
| Asin | B00AZVKNGU B00LUEI994 B00LUEIG42 B00LUEIIYU B00LUEIP2K B00LUEIR7I B00MEKVQHA B00MMUIARQ B00MMUIC9M B00MMUIDI2 B00MMUIFFS B00MMUII0U B011NJ5YPM B019P9NZ8K B0748M6JXK B07N2Y87M5 |
| Brand | PC Components STMicroelectronics |
| Bullet_point | Order Unit: Each 1 DC / DC Converter IC Case: : HSOP Input Voltage Max: : 36 Input Voltage Min: : 4 MSL: : - No. of Outputs: : 1 No. of Pins: : 8 Operating Temperature Max: : 150 Output Current: : 2 Output Voltage Max: : 35 Output Voltage Min: : 1.235 Packaging: : Tape & Reel SVHC: : To Be Advised Switching Frequency: : 500 Topology: : Buck (Step Down) OutputCurrent-Max: 300 µA OutputTypeRegulators: Adjustable SwitchingFrequency-Max: 500 kHzOperatingTempRange: -40 to +150 °C; DutyCycleMax: 100 %; Efficiency: 90 %; NoofOutputs: 1; QuiescentCurrent: 2.7 mA; StorageTemperatureRange: -55 to +150 °C; LoadRegulation: 15 mV; PowerConsumption: 100 W; Topology: Buck Vout: 1.235 to 35 V |
| Case | 1 10 100 2500 40 5 50 500 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091 16310161 306506011 306767011 306804011 306805011 306831011 306842011 306910011 |
| CatalogNumberList | MS 511-L5973ADTR MS 511-L5973ADTR X10 MS 511-L5973ADTR X100 MS 511-L5973ADTR X5 MS 511-L5973ADTR X50 MS 511-L5973ADTR X500 |
| ClassificationId | 306843011 306872011 |
| DisplayName | Communication Integrated Circuits Microprocessors |
| EAN, EANList, Identifier | 2050002038011 |
| Feature | Manufacturer: STMicroelectronics Product Category: Voltage Regulators - Switching Regulators RoHS: Switching Frequency: 500 kHz Output Voltage: 1.235 V to 35 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: HSOP-8 Packaging: Reel Type: Step-Down Regulators New and Original REGULATOR BUCK ADJUSTABLE 2A Topology: Buck |
| Height | 152 200 243 56 61 75 |
| IdentifierType | EAN |
| IsDeadAsin | True |
| ItemClassification | BASE_PRODUCT VARIATION_PARENT |
| ItemName, Item_name | ST MICROELECTRONICS L5973ADTR L5973AD Series 36 V 300 uA 500 kHz Buck SMT Switching Regulator - HSOP-8 - 2500 item(s) STMICROELECTRONICS L5973ADTR IC, Switching REG, Buck, ADJ, HSOP-8 Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (1 piece) |
| Item_type_keyword | communication-integrated-circuits electronic-microprocessors |
| Item_weight | 0.04 0.37 |
| Keyword | L5973AD L5973ADTR |
| Label, Publisher, Studio | ST MICROELECTRONICS ST Microelectronics STMICROELECTRONICS STMicroelectronics |
| Link | https://m.media-amazon.com/images/I/21AZrcSIC1L._SL75_.jpg https://m.media-amazon.com/images/I/21AZrcSIC1L.jpg https://m.media-amazon.com/images/I/21HM2p2F40L._SL75_.jpg https://m.media-amazon.com/images/I/21HM2p2F40L.jpg https://m.media-amazon.com/images/I/21SATgwvqjL._SL75_.jpg https://m.media-amazon.com/images/I/21SATgwvqjL.jpg |
| Man | ST MICROELECTRONICS ST Microelectronics STMicroelectronics |
| NumberOfItems | 1 25 2500 40 |
| Number_of_items | 2500 |
| PackageQuantity | 1 10 100 5 50 500 |
| ProductGroup | BISS BISS Basic Home Improvement |
| ProductType, ProductTypeName | BISS ELECTRONIC_COMPONENT HARDWARE |
| Product_description | L5973AD Series 36 V 300 uA 500 kHz Buck SMT Switching Regulator - HSOP-8 ***** For more information refer to the specification sheet located in the 'Downloads' section below the image ***** STMICROELECTRONICS L5973ADTR IC, SWITCHING REG, BUCK, ADJ, HSOP-8 |
| Product_site_launch_date | 2015-07-15T07:09:14.743Z 2017-04-14T05:04:13.256Z 2017-07-26T15:54:35.282Z |
| Sku | L5973AD. L5973ADTR |
| Supplier_declared_dg_hz_regulation | unknown |
| Title | 40-PCS IC L5973ADTR REGULATOR BUCK ADJUSTABLE 2A SOIC ST MICRO 5973 L5973A L5973ADTR L5973ADTR, Conv DC-DC 4V to 36V Step Down Single-Out 1.235V to 35V 8-Pin HSOP EP T/R (25 Items) ST MICROELECTRONICS L5973ADTR L5973AD Series 36 V 300 uA 500 kHz Buck SMT Switching Regulator - HSOP-8 - 2500 item(s) STMICROELECTRONICS L5973ADTR IC, SWITCHING REG, BUCK, ADJ, HSOP-8 STMICROELECTRONICS L5973ADTR IC, Switching REG, Buck, ADJ, HSOP-8 Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (10 pieces) Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (100 pieces) Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (5 pieces) Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (50 pieces) Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (500 pieces) |
| Type | ean |
| URL | http://ecx.images-amazon.com/images/I/21SATgwvqjL._SL75_.jpg https://m.media-amazon.com/images/I/11jUC+DpA6L._SL75_.jpg https://m.media-amazon.com/images/I/21HM2p2F40L._SL75_.jpg https://m.media-amazon.com/images/I/21SATgwvqjL._SL75_.jpg https://m.media-amazon.com/images/I/31mTOZTz+ZL._SL75_.jpg |
| Unit | grams pounds |
| Units | pixels pounds |
| Variant | MAIN |
| WebsiteDisplayGroup | biss_basic_display_on_website home_improvement_display_on_website |
| WebsiteDisplayGroupName | BISS Basic Home Improvement |
| Weight | 0.000625 0.0008157103694 0.04 |
| Width | 150 246 323 74 75 |
Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| 497-5328-2-ND | 1 | 15000 | 1 | 1 @ $2.56, 10 @ $2.30, 25 @ $2.17, 100 @ $1.74, 250 @ $1.52, 500 @ $1.48, 1000 @ $1.17 | |
| Newark | 56P8406 | 2500 | 2500 | 2500 @ $2.03 | |
| Future Electronics | 1863935 | 2500 | 2500 | 2500 @ $1.43 | |
| Win Source | L5973ADTR | 30 | 13198 | 30 | 30 @ $1.73, 80 @ $1.30, 260 @ $1.17 |
| Hotenda | H2759543 | 1 | 1 | 1 @ $1.01 | |
| L5973ADTR | 2500 | 79464 | 2500 | 2500 @ $0.42, 5000 @ $0.41 | |
![]() swatee.com | L5973ADTR | 1 | 4028 | 1 | 1 @ $4.76 |
| TME | L5973ADTR | 1 | 1 | ||
![]() AmazonTP | B07N2Y87M5 | 1 | 1 | 1 @ $94.94 | |
| AmazonSC | B07N2Y87M5 | 1 | -2 | 1 | 1 @ $94.94 |
![]() Newark | 69AH0685 | 1 | 6315 | 1 | 1 @ $1.12, 10 @ $1.12, 25 @ $1.12, 50 @ $1.12, 100 @ $1.12, 250 @ $1.12, 500 @ $1.12, 1000 @ $1.12 |
| Digi-Key | 1154525 | 1 | 1 | 1 @ $3.10, 10 @ $2.78, 25 @ $2.63, 100 @ $2.28, 250 @ $2.16, 500 @ $1.94, 1000 @ $1.93, 2500 @ $1.93 | |
| L5973ADTR | 1 | -2 | 1 | 1 @ $3.04, 10 @ $2.72, 25 @ $2.56, 100 @ $2.23 | |
| Digi-Key | 1154474 | 1 | 1 | 1 @ $3.10, 10 @ $2.78, 25 @ $2.63, 100 @ $2.28, 250 @ $2.16, 500 @ $1.94, 1000 @ $1.93, 2500 @ $1.93 | |
![]() Newark | 45Y5618 | 2500 | 2500 | 2500 @ $1.59, 5000 @ $1.56 | |
| 1154573 | 1 | 18231 | 1 | 1 @ $3.10, 10 @ $2.78, 25 @ $2.63, 100 @ $2.28, 250 @ $2.16, 500 @ $1.94, 1000 @ $1.65, 2500 @ $1.65 |
Related on Amazon
As an Amazon Associate, we earn from qualifying purchases. (paid link) CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (1 piece)
Brand: STMicroelectronics
Listing
| Product group | Home Improvement |
|---|---|
| Product type | HARDWARE |
| Model | L5973ADTR |
| Part number | L5973ADTR |
| Items per pack | 1 |
| Label | STMicroelectronics |
| Manufacturer | STMicroelectronics |
Catalog
| Feature | New and Original |
|---|---|
| Category | Industrial & Scientific |
| MPN | L5973ADTR |
| EAN | 2050002038011 |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | STMicroelectronics |
Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (10 pieces)
Catalog
| Category | Industrial & Scientific |
|---|---|
| MPN | L5973ADTR |
| Manufacturer | STMicroelectronics |
Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (100 pieces)
Catalog
| Category | Industrial & Scientific |
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| MPN | L5973ADTR |
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Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (5 pieces)
Catalog
| Category | Industrial & Scientific |
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| MPN | L5973ADTR |
| Manufacturer | STMicroelectronics |
Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (50 pieces)
Catalog
| Category | Industrial & Scientific |
|---|---|
| MPN | L5973ADTR |
| Manufacturer | STMicroelectronics |
Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (500 pieces)
Catalog
| Category | Industrial & Scientific |
|---|---|
| MPN | L5973ADTR |
| Manufacturer | STMicroelectronics |
Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn
Brand: STMicroelectronics
Catalog
| Feature | Manufacturer: STMicroelectronics Product Category: Voltage Regulators - Switching Regulators RoHS: Switching Frequency: 500 kHz Output Voltage: 1.235 V to 35 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: HSOP-8 Packaging: Reel Type: Step-Down Regulators |
|---|---|
| Category | Industrial & Scientific |
| MPN | L5973ADTR |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | STMicroelectronics |
Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (10 pieces)
Brand: STMicroelectronics
Catalog
| Feature | Manufacturer: STMicroelectronics Product Category: Voltage Regulators - Switching Regulators RoHS: Switching Frequency: 500 kHz Output Voltage: 1.235 V to 35 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: HSOP-8 Packaging: Reel Type: Step-Down Regulators |
|---|---|
| Category | Industrial & Scientific |
| MPN | L5973ADTR |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | STMicroelectronics |
Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (100 pieces)
Brand: STMicroelectronics
Catalog
| Feature | Manufacturer: STMicroelectronics Product Category: Voltage Regulators - Switching Regulators RoHS: Switching Frequency: 500 kHz Output Voltage: 1.235 V to 35 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: HSOP-8 Packaging: Reel Type: Step-Down Regulators |
|---|---|
| Category | Industrial & Scientific |
| MPN | L5973ADTR |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | STMicroelectronics |
Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (5 pieces)
Brand: STMicroelectronics
Catalog
| Feature | Manufacturer: STMicroelectronics Product Category: Voltage Regulators - Switching Regulators RoHS: Switching Frequency: 500 kHz Output Voltage: 1.235 V to 35 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: HSOP-8 Packaging: Reel Type: Step-Down Regulators |
|---|---|
| Category | Industrial & Scientific |
| MPN | L5973ADTR |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | STMicroelectronics |
Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (50 pieces)
Brand: STMicroelectronics
Catalog
| Feature | Manufacturer: STMicroelectronics Product Category: Voltage Regulators - Switching Regulators RoHS: Switching Frequency: 500 kHz Output Voltage: 1.235 V to 35 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: HSOP-8 Packaging: Reel Type: Step-Down Regulators |
|---|---|
| Category | Industrial & Scientific |
| MPN | L5973ADTR |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | STMicroelectronics |
Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn (500 pieces)
Brand: STMicroelectronics
Catalog
| Feature | Manufacturer: STMicroelectronics Product Category: Voltage Regulators - Switching Regulators RoHS: Switching Frequency: 500 kHz Output Voltage: 1.235 V to 35 V Output Current: 2 A Mounting Style: SMD/SMT Package / Case: HSOP-8 Packaging: Reel Type: Step-Down Regulators |
|---|---|
| Category | Industrial & Scientific |
| MPN | L5973ADTR |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | STMicroelectronics |
STMICROELECTRONICS L5973ADTR IC, Switching REG, Buck, ADJ, HSOP-8
Brand: STMicroelectronics
STMICROELECTRONICS L5973ADTR IC, SWITCHING REG, BUCK, ADJ, HSOP-8
Details
- Order Unit: Each 1 DC / DC Converter IC Case: : HSOP Input Voltage Max: : 36 Input Voltage Min: : 4 MSL: : - No. of Outputs: : 1 No. of Pins: : 8 Operating Temperature Max: : 150 Output Current: : 2 Output Voltage Max: : 35 Output Voltage Min: : 1.235 Packaging: : Tape & Reel SVHC: : To Be Advised Switching Frequency: : 500
- Topology: : Buck (Step Down)
Listing
| Product group | BISS Basic |
|---|---|
| Product type | BISS |
| Part number | L5973ADTR |
| Label | STMICROELECTRONICS |
| Manufacturer | STMICROELECTRONICS |
40-PCS IC L5973ADTR REGULATOR BUCK ADJUSTABLE 2A SOIC ST MICRO 5973 L5973A
Brand: PC Components
Catalog
| Feature | REGULATOR BUCK ADJUSTABLE 2A |
|---|---|
| Category | Industrial & Scientific |
| MPN | L5973ADTR |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | ST Microelectronics |
ST MICROELECTRONICS L5973ADTR L5973AD Series 36 V 300 uA 500 kHz Buck SMT Switching Regulator - HSOP-8 - 2500 item(s)
Brand: STMicroelectronics
L5973AD Series 36 V 300 uA 500 kHz Buck SMT Switching Regulator - HSOP-8 ***** For more information refer to the specification sheet located in the 'Downloads' section below the image *****
Details
- Topology: Buck
- OutputCurrent-Max: 300 µA
- Vout: 1.235 to 35 V
- OutputTypeRegulators: Adjustable
- SwitchingFrequency-Max: 500 kHzOperatingTempRange: -40 to +150 °C; DutyCycleMax: 100 %; Efficiency: 90 %; NoofOutputs: 1; QuiescentCurrent: 2.7 mA; StorageTemperatureRange: -55 to +150 °C; LoadRegulation: 15 mV; PowerConsumption: 100 W;
Listing
| Product group | BISS |
|---|---|
| Product type | ELECTRONIC_COMPONENT |
| Model | L5973ADTR |
| Part number | L5973ADTR |
| Items per pack | 2500 |
| Label | ST MICROELECTRONICS |
| Manufacturer | ST MICROELECTRONICS |
Catalog
| Feature | Topology: Buck |
|---|---|
| Category | Industrial & Scientific |
| MPN | L5973ADTR |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | ST MICROELECTRONICS |
L5973ADTR, Conv DC-DC 4V to 36V Step Down Single-Out 1.235V to 35V 8-Pin HSOP EP T/R (25 Items)
Brand: STMicroelectronics
Listing
| Product group | BISS Basic |
|---|---|
| Product type | ELECTRONIC_COMPONENT |
| Model | L5973ADTR |
| Part number | L5973ADTR |
| Items per pack | 25 |
| Label | STMicroelectronics |
| Manufacturer | STMicroelectronics |



