Datasheet Details
| Part number | DRV8317 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.73 MB |
| Description | Three-Phase PWM Motor Driver |
| Datasheet |
 DRV8317 Datasheet
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General Description
DRV8317 provides three integrated MOSFET halfbridges for driving three-phase brushless DC (BLDC) motors with 5-V, 9-V, 12-V, or 18-V DC rails or 2s to 4s batteries.
The device provides integrated threephase current sensing which eliminates the need for external sense resistors.
Key Features
- Three-phase BLDC motor driver.
- Configurable slew rate for EMI mitigation.
- Programmable gain current sensing.
- Supports up to 200-kHz PWM frequency.
- Integrated shoot through protection.
- 4.5-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.
- RDS(ON) (HS + LS) at TA = 25°C : 130-mΩ (typical).
- Ult.