TIDRV8833RTYR
Overview
The DRV8833RTYR is a dual H-bridge motor driver capable of driving two DC brushed motors, a bipolar stepper motor, or other inductive loads. It operates from a supply voltage of 2.7V to 10.8V and provides up to 1.5A of output current per bridge. The device features integrated PWM current regulation and a low-power sleep mode that consumes only 1.6uA.
Why Choose This Part
This driver integrates power NMOS FETs and current-sensing circuitry, eliminating the need for external sense resistors in many designs. Its wide supply range down to 2.7V supports modern low-voltage logic and battery chemistries while providing robust protection against overcurrent and overtemperature conditions.
Applications
Key Specifications
Getting Started
To evaluate this part, use the DRV8833EVM evaluation module which provides a hardware platform for testing different motor loads. Interface the IN1/IN2 and IN3/IN4 pins with standard MCU PWM outputs to control speed and direction. Ensure the exposed thermal pad is soldered to a large ground plane to manage heat dissipation at higher current levels.
DRV8833 Family
| Part Number | Difference | Stock |
|---|---|---|
| DRV8833RTYRG4 | G4 | 2,625 |
| DRV8833PWPRG4 | PWPRG4 | 1,665 |
| DRV8833PWPR | PWPR | — |
