UDN2916LB - Allegro MicroSystems

Manufacturer Part Number

UDN2916LB

Manufacturer

Allegro Microsystems

Introduction

UDN2916LB is a motor driver and controller for both bipolar stepper and brushed DC motors.

Product Features and Performance

Fully integrated driver with control and power stage

Half bridge output configuration with 4 channels

Parallel interface for control

Bipolar technology for precise current control

Capable of driving 750mA output current

Product Advantages

High integration reduces system complexity

Supports a range of motor types, enhancing versatility

Can handle moderate current requirements for various applications

Operates efficiently with a 4.75V ~ 5.25V power supply

High operating temperature range

Key Technical Parameters

Motor Types Supported: Bipolar Stepper and Brushed DC

Output Current: 750mA

Voltage Supply: 4.75V ~ 5.25V

Voltage Load: 10V ~ 45V

Operating Temperature: -20°C ~ 150°C

Quality and Safety Features

Robust operation within specified temperature range ensures reliability

The surface mount package ensures secure PCB mounting

Compatibility

Compatible with a range of stepper and DC motors within its output current capacity

Application Areas

General purposes including robotics, automation systems, and precision motion control

Product Lifecycle

Obsolete, which may indicate limited availability and support

Possibility of no direct replacements or upgrades

Several Key Reasons to Choose This Product

High temperature operating range suitable for challenging environments

Versatile use with both bipolar stepper and brushed DC motors

Simplified system design with integrated control and power stage

Allegro Microsystems' reputation for producing quality motor controller components

Moderate current driving capability suitable for a variety of applications