# Ic Reg Uldo Lin 5a 3.3v D2pak - L4957ad3.3

**Manufacturer:** STMicroelectronics  
**MPN:** `L4957AD3.3`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Quest | L4957AD3.3 | 2.8 | 1 | 15 | None |
| JieJie Electronics | L4957AD3.3 |  |  | 695 | None |
| Ewing Components | L4957AD3.3 |  |  | 7770 | None |
| Digi-Key | 1663359 |  |  | None | 1 |
| Hotenda | H2824418 |  |  | None | 1 |
| RS Delivers | 379-933 |  |  | None | 1 |
| Win Source | L4957AD3.3 |  |  | 512 | 1 |
| 4 Star Electronics | L4957AD33 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/186000000/186329500/part_--L4957AD33---STMicroelectronics--532b308a6e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp