Datasheet Summary
DRV8311
SLVSFN2B
- SEPTEMBER 2021
- REVISED FEBRUARY 2022
DRV8311 Three-Phase PWM Motor Driver
1 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...