Dual full-bridge motor driver for stepper motors, featuring a 50V operating supply voltage and up to 7A output current per channel, with a maximum output current of 12A. This surface-mount IC offers robust fault protection including over-temperature and short-circuit capabilities. Designed with a PWM interface, it operates across a wide temperature range from -40°C to 85°C and is housed in a 36-pin HSSOP package.
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Texas Instruments DRV8432DKD technical specifications.
| Package/Case | HSSOP |
| Fault Protection | Over Temperature, Short Circuit |
| Height | 3.3mm |
| Interface | PWM |
| Lead Free | Lead Free |
| Length | 16mm |
| Max Collector Current | 6A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 12A |
| Max Supply Voltage | 52.5V |
| Min Supply Voltage | 0V |
| Motor Type | Stepper |
| Mount | Surface Mount |
| Number of Outputs | 2 |
| Operating Supply Voltage | 50V |
| Output Current | 7A |
| Output Current per Channel | 7A |
| Output Voltage | 52.5V |
| Package Quantity | 29 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 9mA |
| Width | 11.1mm |
| RoHS | Compliant |
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