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DRV8833 Dual Motor Driver
DRV8833
Texas Instrumentsic motor driver
The DRV8833 is a dual H-bridge motor driver that runs two brushed DC motors or one bipolar stepper. A simple PWM interface controls direction and speed, with integrated current regulation and protection, delivering up to 1.5 A RMS per bridge.
In stock
Specifications
7- Operating Voltage
- 2.7 to 10.8 V
- Output Current Continuous
- 1.5 A
- Output Current Peak
- 2 A
- Supply Current
- 1.7 mA
- Interface
- PWM
- Operating Temperature Range
- -40 to 150 °C
- Package Types
- HTSSOP-16, WQFN-16, TSSOP-16
Pinout
16| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | AISEN | GPIO | Bridge A ground / current-sense resistor, or GND if unused |
| 2 | AOUT2 | GPIO | Bridge A output 2 to motor winding A |
| 3 | BOUT2 | GPIO | Bridge B output 2 to motor winding B |
| 4 | BISEN | GPIO | Bridge B ground / current-sense resistor, or GND if unused |
| 5 | BOUT1 | GPIO | Bridge B output 1 to motor winding B |
| 6 | nFAULT | GPIO | Open-drain fault output, low on overtemp/overcurrent |
| 7 | BIN1 | GPIO | Bridge B input 1; controls state of BOUT1 |
| 8 | BIN2 | GPIO | Bridge B input 2; controls state of BOUT2 |
| 9 | VCP | POWER | High-side gate drive voltage |
| 10 | VM | POWER | Device motor power supply (2.7 to 10.8 V) |
| 11 | GND | GND | Device ground; also connect PowerPAD to ground |
| 12 | VINT | POWER | Internal supply bypass |
| 13 | AIN2 | GPIO | Bridge A input 2; controls state of AOUT2 |
| 14 | AIN1 | GPIO | Bridge A input 1; controls state of AOUT1 |
| 15 | nSLEEP | GPIO | Logic low enters low-power sleep and resets logic |
| 16 | AOUT1 | GPIO | Bridge A output 1 to motor winding A |
Interactive pinout
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DRV8833
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