A3958SB
- Mfr.Part #
- A3958SB
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 24-PowerDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 4.5V-5.5V 24DIP
- Stock
- 22,878
- In Stock :
- 22,878
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Supply Voltage :
- 5V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Mount :
- Through Hole
- Applications :
- GENERAL PURPOSE
- Motor Type - AC, DC :
- Brushed DC
- JESD-30 Code :
- R-PDIP-T24
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- A3958
- Number of Outputs :
- 1
- Packaging :
- Tube
- Interface :
- Serial
- Operating Temperature :
- -20°C~150°C TJ
- Package / Case :
- 24-PowerDIP (0.300, 7.62mm)
- Published :
- 2008
- Terminal Pitch :
- 2.54mm
- Output Configuration :
- Half Bridge (2)
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Current - Output :
- 2A
- Height Seated (Max) :
- 5.334mm
- Mounting Type :
- Through Hole
- Qualification Status :
- Not Qualified
- Terminal Position :
- Dual
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Number of Terminations :
- 24
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e0
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Power Supplies :
- 520/50V
- Voltage - Supply :
- 4.5V~5.5V
- Width :
- 7.62mm
- Voltage - Load :
- 20V~50V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Peak Reflow Temperature (Cel) :
- 240
- ECCN Code :
- EAR99
- Supply Voltage-Min (Vsup) :
- 4.5V
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- A3958SB

Motor Drivers, Controllers Allegro MicroSystems A3958SB Overview
The Motor Drivers, Controllers Allegro MicroSystems A3958SB is an integrated circuit specifically designed for robust, efficient motor driving applications. Created by Allegro MicroSystems, a leader in innovative power and sensing technologies, the A3958SB motor driver simplifies the design and deployment of motors in various devices. This IC operates at voltages from 4.5V to 5.5V and is housed in a 24-DIP (Dual In-line Package), making it suitable for assembly on printed circuit boards used in commercial and industrial environments.
A3958SB Features
- Operational voltage range from 4.5V to 5.5V, allowing for flexible integration in various voltage environments.
- 24-pin DIP package, designed for easy insertion and stable mounting on PCBs.
- High current output up to 2.8A, ideal for driving both small and medium-sized motors.
- Thermal overload protection, ensuring long-term reliability and safety in operation.
- Internal clamp diodes to protect the circuit from voltage spikes, enhancing the durability of the system.
A3958SB Applications
- Automated machinery: Drives stepper motors or DC motors in factory automation setups, enhancing precision and reliability in processes.
- Office automation equipment: Utilized in devices such as printers and copiers to control paper feed and scanner movement.
- Robotics: Powers actuators in robotic arms and mobile robots, providing the necessary control for precise movements and operations.
- Consumer electronics: Implemented in appliances that require motor control, such as smart home devices and kitchen appliances.
- Automotive applications: Can be used to control motors within automotive electronic systems, supporting functions such as automatic window movement or seat adjustments.
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