# L6743TR STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L6743TR`

The L6743TR is a high current MOSFET driver from STMicroelectronics, packaged in an 8-pin SOIC format. It has a minimum order quantity of one and a tier price of $0.85. The device is designed for high current applications and is available in various quantities.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics |
| Extra Product Name | L6743TR STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | L6743TR |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 1762180 |
| snippet | Half-Bridge Gate Driver IC Non-Inverting 8-SOIC |
| Part Number | L6743TR |
| 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 |
| Asin | B005TBL1RG, B00R3CWE98, B00R3CWGSC |
| Case | 1, 10, 100 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011 |
| Man | STMicroelectronics |
| PartNumber | L6743TR |
| Title | IC MOSFET DRIVER HIGH CURR 8SOIC (1 piece), IC MOSFET DRIVER HIGH CURR 8SOIC (10 pieces), IC MOSFET DRIVER HIGH CURR 8SOIC (100 pieces) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1762180 |  |  | None | 1 |
| Digi-Key | 497-6301-1-ND | 0.83 | 1 | None | 1 |
| Digi-Key | 497-6301-6-ND | 0.85 | 1 | None | 1 |
| Hotenda | H2578825 |  |  | None | 1 |
| 4 Star Electronics | L6743TR |  |  | None | 1 |
| Digi-Key | 1762222 |  |  | None | 1 |
| Digi-Key | 1762259 |  |  | None | 1 |

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