A3972SB
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- Mfr.Part #
- A3972SB
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 24-PowerDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MTR DRV BIPOLR 4.5-5.5V 24DIP
- Stock
- 18
- In Stock ：
- 18
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Terminal Pitch :
- 2.54mm
- Operating Supply Voltage :
- 5V
- JESD-609 Code :
- e0
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Published :
- 2007
- Terminal Position :
- Dual
- Width :
- 7.62mm
- Power Supplies :
- 5V
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 24
- Number of Outputs :
- 1
- Interface :
- Serial
- Lead Free :
- Contains Lead
- Step Resolution :
- 1 ~ 1/64
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-30 Code :
- R-PDIP-T24
- Mounting Type :
- Through Hole
- Analog IC - Other Type :
- BRUSH DC MOTOR CONTROLLER
- Packaging :
- Tube
- Package / Case :
- 24-PowerDIP (0.300, 7.62mm)
- Supply Voltage :
- 5V
- Current - Output :
- 1.5A
- ECCN Code :
- EAR99
- Applications :
- GENERAL PURPOSE
- Voltage - Load :
- 15V~50V
- Base Part Number :
- A3972
- Operating Temperature :
- -20°C~150°C TJ
- Output Configuration :
- Half Bridge (4)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Mount :
- Through Hole
- Voltage - Supply :
- 4.5V~5.5V
- RoHS Status :
- Non-RoHS Compliant
- Terminal Finish :
- TIN LEAD
- Height Seated (Max) :
- 5.33mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Motor Type - Stepper :
- Bipolar
- Datasheets
- A3972SB
Motor Drivers, Controllers Allegro MicroSystems A3972SB Overview
The Motor Drivers, Controllers Allegro MicroSystems A3972SB is a high-performance integrated circuit designed specifically for controlling bipolar stepper motors. Its robust design allows for efficient management of motor drive functions, which is essential in achieving precision and reliability in various industrial applications. The A3972SB operates at a supply voltage range of 4.5 to 5.5 volts and is packaged in a 24-DIP (Dual In-line Package), ensuring easy integration into existing systems. This driver is an ideal choice for developers looking for a reliable solution that combines performance with durability.
A3972SB Features
The A3972SB motor driver by Allegro MicroSystems features several key attributes that make it a standout choice for driving bipolar stepper motors. It operates efficiently over a voltage range of 4.5 to 5.5V, providing a flexible and robust solution for various voltage requirements. The inclusion of a 24-DIP package facilitates straightforward mounting and soldering on most PCBs, enhancing its usability in commercial and industrial settings. Additionally, its capability to drive bipolar stepper motors makes it particularly versatile for complex motion control systems.
A3972SB Applications
- Automated Assembly Equipment: The A3972SB can be used to control stepper motors in automated assembly lines, enhancing precision and reliability in the positioning of components.
- 3D Printing: In 3D printers, this IC drives stepper motors that move the print head and platform, enabling precise layering and material deposition.
- Robotics: Ideal for robotic applications, the A3972SB provides the necessary control to manage precise movements in robotic arms and other components.
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