| Part Number | TC646BEUA | TC646EUA |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | PMIC - Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers |
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| Product Status | Active | Active |
| Motor Type - Stepper | - | - |
| Motor Type - AC, DC | Brushless DC (BLDC) | Brushless DC (BLDC) |
| Function | Controller - Speed | Controller - Speed |
| Output Configuration | Pre-Driver - Low Side | Pre-Driver - Low Side |
| Interface | Parallel | Parallel |
| Technology | - | - |
| Step Resolution | - | - |
| Applications | Fan Controller | Fan Controller |
| Current - Output | - | - |
| Voltage - Supply | 3V ~ 5.5V | 3V ~ 5.5V |
| Voltage - Load | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP | 8-MSOP |