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| Part Number | MC33937APEKR2 | MC34937APEKR2 |
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Product Status | Active | Active |
| Motor Type - Stepper | - | - |
| Motor Type - AC, DC | Brushless DC (BLDC) | Brushless DC (BLDC) |
| Function | Controller - Commutation, Direction Management | Controller - Commutation, Direction Management |
| Output Configuration | Pre-Driver - Half Bridge (3) | Pre-Driver - Half Bridge (3) |
| Interface | SPI | SPI |
| Technology | NMOS | Power MOSFET |
| Step Resolution | - | - |
| Applications | Automotive | General Purpose |
| Current - Output | - | - |
| Voltage - Supply | 6V ~ 58V | 6V ~ 58V |
| Voltage - Load | - | - |
| Operating Temperature | -40°C ~ 135°C (TA) | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 54-SSOP (0.295", 7.50mm Width) Exposed Pad | 54-SSOP (0.295", 7.50mm Width) Exposed Pad |
| Supplier Device Package | 54-SOIC-EP | 54-SOIC-EP |
