# L7986A STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L7986A`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, ST MICROELECTRONICS, STMICROELECTRONICS |
| Extra Product Name | L7986A STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| minimum | 1 |
| moq | 1 |
| MPN | L7986A |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 497-14791-5-ND |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1000 |
| tierMinQty8 | 2500 |
| tierMinQty9 | 5,000 |
| tierPrice1 | 2.01000 |
| tierPrice2 | 1.80200 |
| tierPrice3 | 1.70000 |
| tierPrice4 | 1.36000 |
| tierPrice5 | 1.19000 |
| tierPrice6 | 1.15600 |
| tierPrice7 | 0.91800 |
| tierPrice8 | 0.88400 |
| tierPrice9 | 0.85000 |
| Part Number | L7986A |
| 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 |
| ASIN | B00MMUS2HY, B00MMUS3HS, B00MMUS4QS, B00MMUS5VW, B0748M1KWY, B07ND4VHGM |
| AdultProduct | False |
| Asin | B00HKIF5XM, B00LVHSIN2, B00LVHSL52, B00MEKVMYW, B00MMUS2HY, B00MMUS3HS, B00MMUS4QS, B00MMUS5VW, B00MMUS73I, B00R3CN51O, B00R3CN898, B00R3CNDMU, B0748M1KWY, B07ND4VHGM |
| Autographed | False |
| Batteries_required | False |
| Brand | ST MICROELECTRONICS, STMicroelectronics |
| Case | 1, 10, 100, 5, 50, 500 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306842011 |
| CatalogNumberList | MS 511-L7986A X1, MS 511-L7986A X10, MS 511-L7986A X100, MS 511-L7986A X5, MS 511-L7986A X50, MS 511-L7986A X500 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 497-14791-5-ND | 2.01 | 1 | None | 1 |
| Newark | 86W0521 | 1.65 | 1 | 1640 | 1 |
| RS Online | 1459655 |  |  | None | 1 |
| Win Source | L7986A | 0.795 | 1 | 136 | 30 |
| RS Delivers | 145-9655 |  |  | None | 1 |
| TME | L7986A | 2.73 | 1 | 1929 | 1 |
| Future Electronics | 8018848 | 1.7 | 1 | None | 2000 |
| swatee.com | L7986A | 4.07 | 1 | 603 | 1 |
| AmazonSC | B0748M1KWY |  |  | None | 1 |
| Digi-Key | 4357446 | 2.7 | 1 | 3258 | 1 |
| RS Delivers | 810-3756 | 2.088 | 1 | None | 5 |
| st.com | L7986A | 2.64 | 1 | None | 1 |
| RS Online | 8103756 |  |  | None | 1 |

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Structured data: `/python/html6/product/500/68500000/68576000/part_--L7986A---STMicroelectronics--d6ee8b7e77.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp