TIDRV8833RTYRG4
Overview
The DRV8833RTYRG4 is Texas Instruments DRV8833-series dual H-bridge motor driver in a compact package. It is designed to drive two brushed DC motors or one bipolar stepper and is specified for operation up to 10.8 V and 2 A in the provided part description. The device integrates H-bridge MOSFETs and logic-level inputs for direct MCU control, reducing external component count.
Why Choose This Part
The DRV8833RTYRG4 combines dual H-bridges and integrated MOSFETs in a small package, reducing board area and external component count. Its low-voltage rating (up to 10.8 V as provided) and modest current capability make it a good fit for battery-powered and portable motor applications. The dual-channel arrangement lets you control two motors independently or one stepper without adding extra drivers.
Applications
Getting Started
Consult the TI datasheet and application notes for recommended PCB layout and decoupling. Use common third-party breakout boards or TI evaluation modules when prototyping, and test with a current-limited bench supply or series fuse to protect against motor stall currents. Drive the inputs from MCU GPIOs and follow TI recommended wiring for power, ground, and motor connections.
DRV8833 Family
Comparing specs that differ across variants. The current part is highlighted.
| Part Number | Function | Package | Stock |
|---|---|---|---|
| DRV8833RTYRG4 (this part) | — | — | 2,625 |
| DRV8833RTYR | Driver - Fully Int.. | WQFN-16 | 3,000 |
| DRV8833EVM | Motor Controller/D.. | — | 2 |
| DRV8833PWP | Driver - Fully Int.. | PowerTSSOP-16 | 6 |
Also Consider
STMicroelectronics
- Classic dual H-bridge motor driver that is easy to source and commonly used in hobby and education projects.
NXP
- Higher-current dual H-bridge option suitable when you need more drive capability than typical small drivers offer.
