DRV8212DRLR - Texas Instruments

Manufacturer Part Number

DRV8212DRLR

Manufacturer

Texas Instruments

Introduction

The DRV8212DRLR is a motor driver designed to drive bipolar stepper motors or brushed DC motors

Product Features and Performance

Integrated driver with control and power stage

Dual half-bridge output configuration

Pulse Width Modulation (PWM) interface for speed and direction control

NMOS technology for efficient power handling

Built-in safety features including overcurrent protection

Supports a wide range of supply and load voltages

Product Advantages

Compact SOT-563 package suitable for space-constrained applications

High current output capability of up to 4A

Operates over a broad temperature range making it suitable for industrial environments

Ease of integration with varied microcontrollers due to the PWM interface

Key Technical Parameters

Motor Type Stepper: Bipolar

Motor Type AC, DC: Brushed DC

Function: Driver Fully Integrated, Control and Power Stage

Output Configuration: Half Bridge (2)

Current Output: 4A

Voltage Supply: 1.65V ~ 11V

Voltage Load: 1.65V ~ 11V

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Overcurrent protection to prevent damage to the motor and the driver

Thermal shutdown feature for safety and reliability

Under-voltage lockout (UVLO)

Compatibility

Suitable for various brushed DC motor applications and compatible with standard PWM control signals

Application Areas

Automobiles

Consumer electronics

Industrial automation

Camera autofocus and zoom mechanisms

Product Lifecycle

The product is currently active with no indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Highly reliable with built-in protection features

Versatile with support for both brushed DC and bipolar stepper motors

Capable of delivering high current for robust performance

Extensively tested by Texas Instruments for quality assurance

Directly sourced from a reputable manufacturer, reducing risks of counterfeit products