UDQ2916LBTR-T - Allegro MicroSystems

Manufacturer Part Number

UDQ2916LBTR-T

Manufacturer

allegro-microsystems

Introduction

The UDQ2916LBTR-T is an integrated circuit designed for power management, specifically for motor drivers and controllers. It is designed to handle the demands of driving both bipolar stepper motors and brushed DC motors.

Product Features and Performance

Fully integrated driver, control, and power stage for motor control

Designed for bipolar stepper motors and brushed DC motors

Provides half-bridge output configuration

Interface is parallel for simple connection to controllers

Utilizes bipolar technology for efficient operation

Capable of driving motors with output currents up to 750mA

Supports a wide range of supply voltages from 4.75V to 5.25V

Operates motors with load voltages from 10V to 45V

High operating temperature range from -40°C to 150°C

Product Advantages

Integration of driver, control, and power stage reduces component count and simplifies design

Parallel interface offers convenient connectivity

Wide voltage range compatibility for flexible use in various applications

High temperature operation range makes it suitable for demanding environments

Key Technical Parameters

Motor Type: Bipolar stepper, Brushed DC

Output Configuration: Half Bridge (4)

Interface: Parallel

Technology: Bipolar

Output Current: 750mA

Voltage Supply: 4.75V ~ 5.25V

Voltage Load: 10V ~ 45V

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Built with robust bipolar technology ensuring reliable operation under varying conditions and rigorous use.

Compatibility

Suitable for a range of general-purpose applications requiring motor control, including bipolars stepper and brushed DC motors within specified current and voltage ranges.

Application Areas

General-purpose motor control

Robotics

Automated equipment

Office machinery

Small appliances

Product Lifecycle

The UDQ2916LBTR-T is marked as obsolete, indicating it is nearing discontinuation. Potential replacements or upgrades should be considered by consulting the latest offerings from allegro-microsystems.

Several Key Reasons to Choose This Product

Highly integrated solution simplifies motor control design, saving space and reducing costs.

Flexible voltage and current specifications make it adaptable to a range of motor types and application requirements.

The parallel interface ensures easy integration into existing designs.

Built to operate in high-temperature environments, making it ideal for challenging industrial applications.

Despite being marked as obsolete, its performance characteristics may still make it an ideal choice for specific legacy applications or where newer alternatives do not match the application's demands.