A3988SJPTR-T
- Mfr.Part #
- A3988SJPTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 48-LQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MTR DRV BIPOLAR 3-5.5V 48LQFP
- Stock
- 5,988
- In Stock :
- 5,988
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 3V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 20 Weeks
- HTS Code :
- 8542.39.00.01
- Length :
- 7mm
- Base Part Number :
- A3988
- Published :
- 2005
- Motor Type - AC, DC :
- Brushed DC
- Output Configuration :
- Half Bridge (8)
- Voltage - Load :
- 8V~36V
- Motor Type - Stepper :
- Bipolar
- Interface :
- Parallel
- ECCN Code :
- EAR99
- Applications :
- GENERAL PURPOSE
- Step Resolution :
- 1, 1/2, 1/4
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Current - Output :
- 1.2A
- Supply Current-Max (Isup) :
- 10mA
- Number of Terminations :
- 48
- Supply Voltage-Min (Vsup) :
- 3V
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Supply Voltage-Max (Vsup) :
- 5.5V
- Operating Temperature :
- -20°C~150°C TJ
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Terminal Pitch :
- 0.5mm
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 48-LQFP Exposed Pad
- Height Seated (Max) :
- 1.6mm
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 48
- Qualification Status :
- Not Qualified
- Terminal Position :
- QUAD
- Supply Voltage :
- 3.3V
- Width :
- 7mm
- Power Supplies :
- 3.3/536V
- Mount :
- Surface Mount
- Datasheets
- A3988SJPTR-T

Motor Drivers, Controllers Allegro MicroSystems A3988SJPTR-T Overview
The Allegro MicroSystems A3988SJPTR-T is a cutting-edge motor driver specifically designed for managing bipolar stepper motors. This device integrates a comprehensive range of features into its 48LQFP package, enabling precise and efficient control of motor operations. The A3988SJPTR-T is renowned for its robust performance and compatibility with up to 35.5V of motor supply voltage, which makes it a versatile choice for various demanding applications. The design of this motor driver focuses on achieving high efficiency and reliability, addressing the critical needs of B2B clients looking to enhance their product performances and operational fluency. Leveraging the Motor Drivers, Controllers Allegro MicroSystems A3988SJPTR-T can significantly improve device automation and control, facilitating large-scale deployments in commercial and industrial settings.
A3988SJPTR-T Features
- Integrated bipolar stepper motor control
- Support for up to 35.5V motor supply voltage
- Compact 48LQFP packaging for simplified integration
- Highly efficient power use and thermal management
- Designed for smooth and precise motor operation
A3988SJPTR-T Applications
- Automated Assembly Lines: Utilized in the precise control of robotic arms and assembly mechanisms, enhancing speed and accuracy.
- 3D Printing Equipment: Employs detailed motor control to manage the movements of printer heads and platforms, ensuring high-resolution outputs.
- Medical Automation Systems: Key component in medical devices where precise dosage and fluid handling are critical, improving safety and functionality.
- Office Automation Machines: Drives the paper handling and sorting mechanisms in high-speed printers and copiers.
- Automated Laboratory Equipment: Supports accurate positioning and handling of samples and reagents in automated testing equipment.
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