# L6981NDR STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L6981NDR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| Extra Product Name | L6981NDR STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | L6981NDR |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 13893851 |
| snippet | Buck Switching Regulator IC Positive Adjustable 0.85V 1 Output 1.5A 8-SOIC (0.154\ |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierPrice1 | 3.473 |
| tierPrice2 | 3.1142 |
| tierPrice3 | 2.94446 |
| tierPrice4 | 2.551735 |
| tierPrice5 | 2.4208879999999997 |
| tierPrice6 | 2.172281 |
| tierPrice7 | 2.1604129999999997 |
| Category | Integrated Circuits (ICs) |
| Mfr | STMicroelectronics |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.5V |
| Voltage - Input (Max) | 38V |
| Voltage - Output (Min/Fixed) | 0.85V |
| Voltage - Output (Max) | 38V |
| Current - Output | 1.5A |
| Frequency - Switching | 400kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40?C ~ 150?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SO |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 13893851 | 3.473 | 1 | None | 1 |
| Newark | 30AJ4515 | 3.42 | 1 | 1441 | 1 |
| Digi-Key | 13893882 | 3.473 | 1 | None | 1 |
| st.com | L6981NDR | 2.96 | 1 | None | 1 |
| RS Delivers | 216-7850 | 2.632 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/34000000/34307500/part_--L6981NDR---STMicroelectronics--45fc1a9c3a.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp