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| Part Number | DRV8821DCA | DRV8823DCA | DRV8821DCAR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active |
| Motor Type - Stepper | Bipolar | Bipolar | Bipolar |
| Motor Type - AC, DC | - | Brushed DC | - |
| Function | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage | Driver - Fully Integrated, Control and Power Stage |
| Output Configuration | Half Bridge (8) | Half Bridge (8) | Half Bridge (8) |
| Interface | Logic | Serial | Logic |
| Technology | Power MOSFET | Power MOSFET | Power MOSFET |
| Step Resolution | 1, 1/2, 1/4, 1/8 | - | 1, 1/2, 1/4, 1/8 |
| Applications | General Purpose | General Purpose | General Purpose |
| Current - Output | 1.5A | 1.5A | 1.5A |
| Voltage - Supply | 8V ~ 32V | 8V ~ 32V | 8V ~ 32V |
| Voltage - Load | 8V ~ 32V | 8V ~ 32V | 8V ~ 32V |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 48-TFSOP (0.240", 6.10mm Width) Exposed Pad | 48-TFSOP (0.240", 6.10mm Width) Exposed Pad | 48-TFSOP (0.240", 6.10mm Width) Exposed Pad |
| Supplier Device Package | 48-HTSSOP | 48-HTSSOP | 48-HTSSOP |
