# L4963W STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L4963W`

The STMicroelectronics L4963W is a switching regulator with a voltage range of 5.1 to 36V and a current rating of 1.5 Amp. It is available in quantities of 5 or 50 pieces.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, STMICROELECTRONICS, Stmicroelectronics |
| Extra Product Name | L4963W STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| minimum | 1 |
| moq | 1 |
| MPN | L4963W |
| multiple | 1 |
| qtyInStock | 82 |
| SKU | 497-6696-5-ND |
| Part Number | L4963W |
| ASIN | B00BVZKPGM, B00MMUS3HI, B00MMUS4PO, B00MMUS5PI, B00MMUS6ZC |
| AdultProduct | False |
| Asin | B00BVZKPGM, B00HKIBI5G, B00LUEC3S2, B00LUEC5IA, B00LUEC6UW, B00LUEC8EQ, B00LUECAH6, B00MMUS3HI, B00MMUS4PO, B00MMUS5PI, B00MMUS6ZC, B011NIPPAW |
| Autographed | False |
| Brand | STMicroelectronics |
| Bullet_point | <b>Price For:</b> Pack of 1<b>Order Unit:</b> Each&nbsp;1 <b>DC / DC Converter IC Case:</b>: Powerdip <b>Input Voltage Max:</b>: 46 <b>Input Voltage Min:</b>: 9 <b>MSL:</b>: - <b>No. of Outputs:</b>:  |
| Case | 1, 10, 100, 5, 50, 500 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306842011 |
| CatalogNumberList | MS 511-L4963W, MS 511-L4963W X5, MS 511-L4963W X50, MS 511-L4963W X500 |
| ClassificationId | 306910011 |
| DisplayName | Transistors |
| Feature | <b>Price For:</b> Pack of 50<b>Order Unit:</b> Each\xa01 <b>DC / DC Converter IC Case:</b>: Powerdip <b>Input Voltage Max:</b>: 46 <b>Input Voltage Min:</b>: 9 <b>MSL:</b>: - <b>No. of Outputs:</b>: 1 |
| Height | 1024, 500, 61, 75 |
| Identifier | 7437241734716 |
| IdentifierType | EAN |
| IsDeadAsin | True |
| ItemClassification | BASE_PRODUCT |
| ItemName | Stmicroelectronics Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 9V-46Vin, 5.1V-36Vout, 1.5Aout, Powerdip-18 Rohs Compliant: Yes - L4963W |
| Item_name | Stmicroelectronics Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 9V-46Vin, 5.1V-36Vout, 1.5Aout, Powerdip-18 Rohs Compliant: Yes - L4963W |
| Item_package_quantity | 1 |
| Item_type_keyword | transistors |
| Keyword | L4963W |
| Label | STMICROELECTRONICS, STMicroelectronics, Stmicroelectronics |
| Link | https://m.media-amazon.com/images/I/312GaRkXyrL._SL75_.jpg, https://m.media-amazon.com/images/I/312GaRkXyrL.jpg, https://m.media-amazon.com/images/I/41uLoGRP76L.jpg |
| Man | STMICROELECTRONICS, STMicroelectronics |
| Memorabilia | False |
| Model | L4963W |
| ModelNumber | L4963W |
| Model_number | L4963W |
| NumberOfItems | 1, 50 |
| Number_of_items | 1 |
| OldTitle | Voltage Regulators - Switching Regulators 5.1 to 36V 1.5 Amp |
| PackageQuantity | 1, 10, 100, 5, 50, 500 |
| PartNumber | L4963W |
| Part_number | L4963W |
| ProductCategoryId | 306910011, biss_display_on_website |
| ProductGroup | BISS, BISS Basic |
| ProductType | ELECTRONIC_COMPONENT |
| ProductTypeName | BISS, ELECTRONIC_COMPONENT, TRANSISTOR |
| Product_description | DC-DC Switching Buck (Step Down) Regulator, Adjustable, 9V-46Vin, 5.1V-36Vout, 1.5Aout, Powerdip-18 RoHS Compliant: Yes |
| Product_site_launch_date | 2017-07-05T02:29:55.448Z |
| Publisher | STMICROELECTRONICS, STMicroelectronics, Stmicroelectronics |
| Rank | 1705928, 5283 |
| Size | 50 pack, 500 |
| Studio | STMICROELECTRONICS, STMicroelectronics, Stmicroelectronics |
| Title | L4963W, STMICROELECTRONICS L4963W DC/DC CONV, BUCK, 60KHZ, POWERDIP-18 (50 pieces), Stmicroelectronics Dc-Dc Switching Buck (Step Down) Regulator, Adjustable, 9V-46Vin, 5.1V-36Vout, 1.5Aout, Powerdip- |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 497-6696-5-ND |  |  | 82 | 1 |
| Newark | 38Y7860 |  |  | None | 1 |
| Future Electronics | 9029502 | 1.97 | 1 | 359 | 20 |
| Win Source | L4963W |  |  | 25798 | 1 |
| RS Delivers | 438-4784 |  |  | None | 1 |
| iodParts | L4963W | 3.01 | 1 | 140 | 100 |
| swatee.com | L4963W | 10.12 | 1 | 399 | 1 |
| TME | L4963W-ST |  |  | None | 1 |
| 4 Star Electronics | L4963W |  |  | None | 1 |
| AmazonSC | B00MMUS3HI |  |  | None | 1 |
| Digi-Key | 1663362 |  |  | None | 1 |
| Newark | 13N3973 |  |  | None | 1 |

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