# L6743DTR STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L6743DTR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| Extra Product Name | L6743DTR STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | L6743DTR |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 1992203 |
| snippet | Half-Bridge Gate Driver IC Non-Inverting 8-SOIC |
| Category | Integrated Circuits (ICs) |
| Mfr | STMicroelectronics |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Driven Configuration | Half-Bridge |
| Channel Type | Synchronous |
| Number of Drivers | 2 |
| Gate Type | N-Channel MOSFET |
| Voltage - Supply | 5V ~ 12V |
| Logic Voltage - VIL, VIH | 0.8V, 2V |
| Current - Peak Output (Source, Sink) | 2A, - |
| Input Type | Non-Inverting |
| High Side Voltage - Max (Bootstrap) | 41 V |
| Rise / Fall Time (Typ) | - |
| Operating Temperature | 0?C ~ 125?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | L6743 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1992203 |  |  | None | 1 |
| Newark | 56P8642 | 0.619 | 1 | None | 2500 |
| Digi-Key | 1992183 |  |  | None | 1 |
| Future Electronics | C013344134 | 0.545 | 1 | None | 2500 |
| Hotenda | H2577226 | 0.5712 | 1 | None | 1 |
| Win Source | L6743DTR |  |  | 10697 | 1 |
| Newark | 96AC0561 |  |  | None | 1 |
| 4 Star Electronics | L6743DTR |  |  | None | 1 |
| Digi-Key | 1992193 | 0.84 | 1 | 1 | 1 |

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Structured data: `/python/html6/product/500/51000000/51037500/part_--L6743DTR---STMicroelectronics--ae1be2ba41.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp