DRV8833EVM: 1 Stepper or 2 Brushed DC, 1.5A/Phase @ 2.7 ~ 10.8V

Summary

The DRV8833 evaluation module (EVM) demonstrates the capabilities and performance of the DRV8833 integrated circuit from Texas Instruments. The DRV8833 is a low voltage, 2A stepper or single / dual brushed DC motor driver. It can also be used to drive solenoids or relays.

Features

2.7 to 10.8V supply voltage range
1.5A continuous / 2A peak per bridge output current
PWM control interface
Supports brake/coast (DC motors) or full/half-step modes (stepper motors)
On-chip current regulation limits inrush currents / supports stepper operation
Low power sleep mode (1.6uA Typ)
Robust on-chip protection (Overcurrent, thermal, shoot-through, and UVLO)
Control and status signals brought out to test headers for easy debugging

Specifications

Manufacturer	Texas Instruments
Category	Motor Control
Eval Board Part Number	296-38393-ND
Eval Board Supplier	Texas Instruments
Eval Board	Normally In Stock
Voltage In	2.7 ~ 10.8 V
Number of Motors and Type	1, DC Brush Motor 2, DC Brush Motors 1, Stepper Motor, BiPolar
Power / Current Out	1.5 A (2 A Peak)
Features	Current Limit (Adj. or Fixed) Fault Indication Over Current Protection PWM Interface Shoot-Through Protection (Overlap) Short Circuit Protection Shutdown, Enable, Standby Thermal Protection Under Voltage Protection, Brown-Out
Component Count + Extras	18 + 25
Application / Target Market	Motor Control Printer, Plotter Robotics Security IP Camera
Design Author	Texas Instruments
Main I.C. Base Part	DRV8833
Date Created By Author	2011-07
Date Added To Library	2021-07