Dual bipolar stepper motor driver IC featuring 1.5A maximum output current per channel and 32V maximum supply voltage. Supports 1/8 microstepping for precise motor control. Operates across a -40°C to 85°C temperature range. Packaged in a 48-pin HTSSOP with dimensions of 12.6mm (L) x 6.2mm (W) x 1.05mm (H). RoHS compliant.
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Texas Instruments DRV8821DCA technical specifications.
| Package/Case | HTSSOP |
| Height | 1.05mm |
| Lead Free | Lead Free |
| Length | 12.6mm |
| Max Collector Current | 1.5A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.5A |
| Max Supply Voltage | 32V |
| Min Supply Voltage | 8V |
| Motor Type | Stepper |
| Number of Outputs | 4 |
| Output Current | 1.5A |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RMS Current (Irms) | 1A |
| RoHS Compliant | Yes |
| Series | DRV8821 |
| Supply Current | 5mA |
| Width | 6.2mm |
| RoHS | Compliant |
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