| Part Number | PT8A977BPE | PT8A978BPE |
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated |
| Category | PMIC - Motor Drivers, Controllers | PMIC - Motor Drivers, Controllers |
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| Product Status | Obsolete | Obsolete |
| Motor Type - Stepper | - | - |
| Motor Type - AC, DC | - | - |
| Function | Controller - Commutation, Direction Management | Controller - Commutation, Direction Management |
| Output Configuration | - | - |
| Interface | - | - |
| Technology | - | - |
| Step Resolution | - | - |
| Applications | - | - |
| Current - Output | - | - |
| Voltage - Supply | 1.8V ~ 5V | 2.5V ~ 5V |
| Voltage - Load | - | - |
| Operating Temperature | -10°C ~ 40°C (TA) | -10°C ~ 40°C (TA) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 14-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 14-DIP | 16-PDIP |