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| Part Number | DRV8343SPHPRQ1 | DRV8340SPHPRQ1 | DRV8343HPHPRQ1 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active |
| Motor Type - Stepper | - | Multiphase | Multiphase |
| Motor Type - AC, DC | Brushless DC (BLDC) | Brushless DC (BLDC) | Brushless DC (BLDC) |
| Function | Controller - Commutation, Direction Management | Controller - Commutation, Direction Management | Controller - Commutation, Direction Management |
| Output Configuration | Half Bridge (3) | Half Bridge (3) | Half Bridge (3) |
| Interface | SPI | PWM, SPI | PWM, SPI |
| Technology | Power MOSFET | Power MOSFET | NMOS |
| Step Resolution | - | - | - |
| Applications | Automotive | Automotive | Automotive |
| Current - Output | 25mA | - | 10mA |
| Voltage - Supply | 3V ~ 5.5V | 5.5V ~ 60V | 5.5V ~ 60V |
| Voltage - Load | 5.5V ~ 60V | - | 5.5V ~ 60V |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 48-PowerTQFP | 48-PowerTQFP | 48-PowerTQFP |
| Supplier Device Package | 48-HTQFP (7x7) | 48-HTQFP (7x7) | 48-HTQFP (7x7) |
