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