A3955SB-T
- Mfr.Part #
- A3955SB-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 16-PowerDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MTR DRV BIPOLR 4.5-5.5V 16DIP
- Stock
- 2,150
- In Stock :
- 2,150
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Published :
- 1999
- Termination :
- Through Hole
- Output Configuration :
- Half Bridge (2)
- Max Output Voltage :
- 50V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 2.54mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Number of Pins :
- 16
- Mount :
- Through Hole
- Lead Free :
- Lead Free
- Voltage - Load :
- 4.5V~50V
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Max Output Current :
- 1.5A
- Applications :
- GENERAL PURPOSE
- Reach Compliance Code :
- Unknown
- Power Supplies :
- 5V
- Width :
- 6.35mm
- Motor Type - Stepper :
- Bipolar
- Supply Current-Max (Isup) :
- 50mA
- Height :
- 3.3mm
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -20°C~150°C TJ
- Additional Feature :
- ALSO REQUIRES 5V TO 50V VBB SUPPLY
- JESD-609 Code :
- e3
- Output Voltage :
- 50V
- ECCN Code :
- EAR99
- Package / Case :
- 16-PowerDIP (0.300, 7.62mm)
- Number of Terminations :
- 16
- Voltage - Supply :
- 4.5V~5.5V
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Mounting Type :
- Through Hole
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Interface :
- Parallel
- Base Part Number :
- A3955
- Operating Supply Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Step Resolution :
- 1, 1/2, 1/4, 1/8
- Length :
- 19.05mm
- Datasheets
- A3955SB-T

[Motor Drivers, Controllers] Allegro MicroSystems A3955SB-T Overview
Introducing the Allegro MicroSystems A3955SB-T, a cutting-edge integrated circuit motor driver designed to revolutionize your electronic projects. Engineered with precision and reliability in mind, this versatile component boasts a myriad of features tailored to meet the demanding requirements of modern industrial applications.
With its robust design and advanced functionality, the A3955SB-T empowers engineers and manufacturers to drive bipolar stepper motors with ease and efficiency. Whether you're delving into robotics, automation, or precision motion control, this innovative motor driver sets the benchmark for performance and dependability.
Join the ranks of industry leaders who trust Allegro MicroSystems for their integrated circuit needs. Elevate your projects to new heights with the unparalleled quality and performance of the A3955SB-T.
Allegro MicroSystems A3955SB-T Features
- Highly efficient bipolar stepper motor driver
- Wide operating voltage range: 4.5V to 5.5V
- Compact 16-pin DIP package for easy integration
- Robust design ensures reliability in demanding environments
- Integrated protection features safeguard against overcurrent and thermal issues
- Flexible control options for versatile application compatibility
- Optimized performance for precision motion control applications
Allegro MicroSystems A3955SB-T Applications
- Industrial Robotics: The A3955SB-T drives stepper motors in robotic arms and automated machinery, enabling precise and efficient movement in industrial settings.
- 3D Printing: Utilize the A3955SB-T to control stepper motors in 3D printers, ensuring accurate layer-by-layer deposition for high-quality prints.
- CNC Machines: Integrate the A3955SB-T into computer numerical control (CNC) systems to drive stepper motors for precise machining operations in manufacturing processes.
- Automated Equipment: Implement the A3955SB-T in automated assembly lines and production equipment to achieve reliable and precise motion control for streamlined operations.
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