A3968 (3)
Allegro MicroSystemsA3968 is available from Allegro MicroSystems at Xecor. Designed for driving brushed DC motors, the A3968 offers fully integrated control and power stages with a bipolar parallel interface and half-bridge output configuration. Available in a 16-PowerSOIC package, it is ideal for general-purpose applications requiring reliable motor control. Whether used in industrial automation, robotics, or consumer electronics, this series ensures efficient operation and robust performance for demanding applications, supporting a current output of 650mA and a wide voltage range of 4.75V to 30V. Xecor is an authorized distributor for Allegro MicroSystems. Please view our extensive selection of the A3968 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| A3968SLBTR-T | Dual full bridge PWM motor driver by Allegro MicroSystems - A3968SLBTR-T | SOP-16 | 6,678 | |
| A3968SLB-T | Lead Free Plastic | 16-PowerSOIC | 8,974 | |
| A3968SLB | This stepper motor controller is designed for bipolar stepper motors and features a convenient SOIC-16 package for easy mounting on PCBs | 16-PowerSOIC | 9,856 |
Key Featrues
Bipolar Technology - The use of bipolar technology in this motor driver ensures efficient and reliable control of brushed DC motors. This technology allows for precise current regulation, enhancing motor performance and reducing energy losses, making it suitable for applications requiring consistent torque and speed control.
Parallel Interface - The parallel interface simplifies integration with microcontrollers or other control systems, enabling straightforward communication and control. This feature is particularly beneficial for applications requiring quick response times and ease of configuration.
High Current Output (650mA) - With a current output of up to 650mA, this driver can handle a wide range of brushed DC motors, making it versatile for general-purpose applications. This capability ensures robust motor operation even under demanding conditions.
Wide Voltage Range (4.75V ~ 30V) - The driver supports a broad voltage range, allowing it to operate with both low and high-voltage motors. This flexibility makes it adaptable to various power supply configurations and expands its use cases across different industries.
Surface Mount Packaging (16-PowerSOIC) - The compact 16-PowerSOIC package enables space-efficient designs, ideal for applications with limited PCB real estate. Its surface-mount design also simplifies assembly processes, reducing manufacturing time and costs.
Parallel Interface - The parallel interface simplifies integration with microcontrollers or other control systems, enabling straightforward communication and control. This feature is particularly beneficial for applications requiring quick response times and ease of configuration.
High Current Output (650mA) - With a current output of up to 650mA, this driver can handle a wide range of brushed DC motors, making it versatile for general-purpose applications. This capability ensures robust motor operation even under demanding conditions.
Wide Voltage Range (4.75V ~ 30V) - The driver supports a broad voltage range, allowing it to operate with both low and high-voltage motors. This flexibility makes it adaptable to various power supply configurations and expands its use cases across different industries.
Surface Mount Packaging (16-PowerSOIC) - The compact 16-PowerSOIC package enables space-efficient designs, ideal for applications with limited PCB real estate. Its surface-mount design also simplifies assembly processes, reducing manufacturing time and costs.
Applications
Precision Motor Control in Robotics: The A3968 motor driver is ideal for controlling brushed DC motors in robotic systems, offering precise and reliable operation. Its bipolar parallel interface and fully integrated control and power stage make it suitable for applications requiring accurate motor positioning and speed control, such as robotic arms, automated guided vehicles (AGVs), and drones.
Automotive Actuator Systems: The A3968 is well-suited for automotive applications, particularly in actuator systems like power window controls, seat adjusters, and mirror positioning. Its ability to handle a wide voltage range (4.75V to 30V) and operate in harsh environments (-20°C to 150°C) ensures reliable performance in automotive settings.
Industrial Automation Equipment: This motor driver is perfect for driving brushed DC motors in industrial automation equipment, such as conveyor belts, CNC machines, and assembly line robots. Its half-bridge output configuration and high current output (650mA) enable efficient and robust motor control, ensuring smooth operation in demanding industrial environments.
Consumer Electronics with Motorized Components: The A3968 can be used in consumer electronics that incorporate motorized components, such as printers, scanners, and camera gimbals. Its compact 16-SOIC package and surface-mount design make it easy to integrate into space-constrained devices, while its general-purpose functionality ensures versatility across various applications.
Automotive Actuator Systems: The A3968 is well-suited for automotive applications, particularly in actuator systems like power window controls, seat adjusters, and mirror positioning. Its ability to handle a wide voltage range (4.75V to 30V) and operate in harsh environments (-20°C to 150°C) ensures reliable performance in automotive settings.
Industrial Automation Equipment: This motor driver is perfect for driving brushed DC motors in industrial automation equipment, such as conveyor belts, CNC machines, and assembly line robots. Its half-bridge output configuration and high current output (650mA) enable efficient and robust motor control, ensuring smooth operation in demanding industrial environments.
Consumer Electronics with Motorized Components: The A3968 can be used in consumer electronics that incorporate motorized components, such as printers, scanners, and camera gimbals. Its compact 16-SOIC package and surface-mount design make it easy to integrate into space-constrained devices, while its general-purpose functionality ensures versatility across various applications.
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