DRV8311 |
Part Number | DRV8311 |
Manufacturer | Texas Instruments (https://www.ti.com/) |
Description | The DRV8311 provides three integrated MOSFET half-H-bridges for driving a three-phase brushless DC (BLDC) motor for 5-V, 9-V, 12-V, or 18-V DC rails or 1S to 4S battery powered applications. The devi... |
Features |
• Three-phase PWM motor driver – 3-Phase brushless DC motors • 3-V to 20-V operating voltage – 24-V Absolute maximum voltage • High output current capability – 5-A Peak current drive • Low on-state resistance MOSFETs – 210-mΩ typ RDS(ON) (HS + LS) at TA = 25°C • Low power sleep mode – 1.5-µA at VVM = 12-V, TA = 25°C • Multiple control interface options – 6x PWM control interface – 3x PWM control interface – PWM generation mode (SPI/tSPI) with optional calibration between MCU and DRV8311 • tSPI interface (DRV8311P) – PWM duty and frequency update over SPI – Control multiple DRV8311P devices usi... |
Document |
DRV8311 Data Sheet
PDF 2.89MB |
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