# L6470HTR STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L6470HTR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, ST MICROELECTRONICS |
| CategoryL1 | Integrated Circuits (ICs) |
| CategoryL2 | Power Management (PMIC) |
| CategoryL3 | Motor Drivers, Controllers |
| Extra Product Name | L6470HTR STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | L6470HTR |
| multiple | 1 |
| packaging | Cut Tape (CT) & Digi-Reel? |
| qtyInStock | 0 |
| SKU | 2469142 |
| snippet | Bipolar Motor Driver DMOS SPI 28-HTSSOP |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierMinQty8 | 2,500 |
| tierPrice1 | 8.07000 |
| tierPrice2 | 7.29300 |
| tierPrice3 | 6.95360 |
| tierPrice4 | 6.03780 |
| tierPrice5 | 5.76640 |
| tierPrice6 | 5.25760 |
| tierPrice7 | 4.80000 |
| tierPrice8 | 4.80000 |
| Part Number | L6470HTR |
| Model | L6470HTR |
| Product Group | BISS |
| Digi-Key Part Number | 497-10812-2-ND - Tape & Reel (TR) |
| Manufacturer Product Number | L6470HTR |
| Description | IC MTR DRV BIPLR 3.3/5V 28HTSSOP |
| Manufacturer Standard Lead Time | 45 Weeks |
| Detailed Description | Bipolar Motor Driver DMOS SPI 28-HTSSOP |
| Category | Integrated Circuits (ICs) |
| Mfr | STMicroelectronics |
| Series | STSPIN L64 |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Motor Type - Stepper | Bipolar |
| Motor Type - AC, DC | - |
| Function | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (4) |
| Interface | SPI |
| Technology | DMOS |
| Step Resolution | 1 ~ 1/128 |
| Applications | General Purpose |
| Current - Output | 3A |
| Voltage - Supply | 3.3V, 5V |
| Voltage - Load | 8V ~ 45V |
| Operating Temperature | -40?C ~ 150?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 28-HTSSOP |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 2469142 | 8.07 | 1 | None | 1 |
| Future Electronics | 7005060 |  |  | None | 2500 |
| Hotenda | H2589001 | 4.42 | 1 | None | 1 |
| Win Source | L6470HTR |  |  | 1500 | 1 |
| Digi-Key | 2469160 | 6.31 | 1 | 23935 | 1 |
| Digi-Key | 2469178 | 7.98 | 1 | None | 500 |
| Newark | 21T2064 |  |  | None | 2500 |
| Newark | 45AC7257 | 3.51 | 1 | 3395 | 1 |
| Newark | 84AC1884 | 4.66 | 1 | 12500 | 2500 |
| st.com | L6470HTR | 7.91 | 1 | None | 1 |
| IBS Electronics | L6470HTR |  |  | None | 1 |
| RS Delivers | 239-6288P | 10.44 | 1 | None | 1 |
| RS Delivers | 239-6288 | 10.44 | 1 | None | 1 |
| RS Delivers | 239-6287 | 8.206 | 1 | None | 1 |

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