# L7986TATR STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L7986TATR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| Extra Product Name | L7986TATR STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| minimum | 1 |
| moq | 1 |
| MPN | L7986TATR |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | L7986TATR-ND |
| Mfr | STMicroelectronics |
| Series | - |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 38V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 38V |
| Current - Output | 3A |
| Frequency - Switching | 250kHz ~ 1MHz |
| 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-EP |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | L7986TATR-ND |  |  | None | 1 |
| Future Electronics | C013345366 | 1.05 | 1 | None | 2500 |
| Hotenda | H2775098 |  |  | None | 1 |
| Newark | 66W7073 |  |  | None | 1 |
| iodParts | L7986TATR |  |  | None | 1 |
| Digi-Key | 3945953 | 1.78972 | 1 | None | 2500 |
| st.com | L7986TATR | 2.28 | 1 | None | 1 |
| Newark | 47AK6653 | 1.26 | 1 | 2063 | 1 |
| TME | L7986TATR |  |  | None | 1 |

---
Structured data: `/python/html6/product/500/190500000/190506000/part_--L7986TATR---STMicroelectronics--fea151e2fc.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp