# E-TEA3718SFPTR STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `E-TEA3718SFPTR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, ST MICROELECTRONICS |
| Extra Product Name | E-TEA3718SFPTR STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | E-TEA3718SFPTR |
| multiple | 1 |
| qtyInStock | 450 |
| SKU | 5974908 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierPrice1 | 3.77000 |
| tierPrice2 | 3.38200 |
| tierPrice3 | 3.19720 |
| tierPrice4 | 2.62890 |
| tierPrice5 | 2.35888 |
| tierPrice6 | 2.27360 |
| Part Number | E-TEA3718SFPTR |
| Model | E-TEA3718SFPTR |
| Product Group | BISS |
| Category | Integrated Circuits (ICs) |
| Mfr | STMicroelectronics |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | - |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (2) |
| Interface | Parallel |
| Technology | Bipolar |
| Step Resolution | 1, 1/2 |
| Applications | General Purpose |
| Current - Output | 1.5A |
| Voltage - Supply | 4.75V ~ 5.25V |
| Voltage - Load | 10V ~ 45V |
| Operating Temperature | 0?C ~ 150?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295"", 7.50mm Width) |
| Supplier Device Package | 20-SO |
| Base Product Number | TEA3718 |
| ASIN | B0748LXDL8 |
| AdultProduct | False |
| Asin | B07345WXQH, B0748LXDL8, B07N6LKPR5 |
| Autographed | False |
| Brand | ST MICROELECTRONICS, STMicroelectronics |
| Bullet_point | LoadVoltage: 10 to 45 V, NumberofOutputs: Dual, OutputCurrent-Max: 1.2 A, RatedPowerDissipation(P): 3.1 W, SupplyVoltage1-Max(Vsup): 5.25 V |
| Case | 1000, 5 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161 |
| ClassificationId | 306506011 |
| DisplayName | Industrial Electrical |
| Feature | NumberofOutputs: Dual |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 5974908 | 3.77 | 1 | 450 | 1 |
| Future Electronics | 3509270 | 2.34 | 1 | None | 1000 |
| Hotenda | H2591144 | 2.086 | 1 | 1000 | 1 |
| Win Source | E-TEA3718SFPTR |  |  | 1898 | 1 |
| Newark | 56P7423 |  |  | None | 1000 |
| 4 Star Electronics | ETEA3718SFPTR |  |  | None | 1 |
| AmazonSC | B0748LXDL8 |  |  | None | 1 |
| Digi-Key | 5974915 | 5.31 | 1 | None | 1 |
| st.com | E-TEA3718SFPTR | 4.96 | 1 | None | 1 |
| Digi-Key | 1852179 | 5.31 | 1 | 2132 | 1 |

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Structured data: `/python/html6/product/500/182000000/182070000/part_--ETEA3718SFPTR---STMicroelectronics--e906d9d1f7.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp