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
UDN2916BTAllegro MicroSystems
UDN2916EBTALLERGO