A4990KLPTR-T
- Mfr.Part #
- A4990KLPTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC MTR DRV BIPOLAR 0-50V 20TSSOP
- Stock
- 1,462
- In Stock :
- 1,462
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Terminal Pitch :
- 0.65mm
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Terminal Form :
- Gull wing
- Width :
- 4.4mm
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Pbfree Code :
- yes
- Supply Voltage-Max (Vsup) :
- 28V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Applications :
- Automotive
- Packaging :
- Cut Tape (CT)
- HTS Code :
- 8542.39.00.01
- Current - Output :
- 800mA
- Supply Voltage-Min (Vsup) :
- 7V
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Factory Lead Time :
- 10 Weeks
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Length :
- 6.5mm
- Base Part Number :
- A4990
- Operating Temperature :
- -40°C~150°C TJ
- Published :
- 2013
- Number of Terminations :
- 20
- Voltage - Load :
- 0V~50V
- Mount :
- Surface Mount
- Interface :
- Parallel
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 13.5V
- Peak Reflow Temperature (Cel) :
- 260
- Height Seated (Max) :
- 1.2mm
- RoHS Status :
- ROHS3 Compliant
- Logic Function :
- AND
- Motor Type - AC, DC :
- Brushed DC
- JESD-30 Code :
- R-PDSO-G20
- Motor Type - Stepper :
- Bipolar
- Voltage - Supply :
- 0V~50V
- Output Configuration :
- Half Bridge (4)
- Datasheets
- A4990KLPTR-T

Motor Drivers, Controllers Allegro MicroSystems A4990KLPTR-T Overview
The Allegro MicroSystems A4990KLPTR-T is an integrated circuit motor driver designed to provide efficient and precise control for bipolar stepper motors. With its advanced features and high-performance capabilities, it is ideal for a wide range of industrial and automotive applications.
This motor driver IC offers reliable performance and exceptional durability, making it suitable for demanding environments where precision and reliability are crucial. Its compact 20-TSSOP package ensures easy integration into existing designs, while its low-voltage operation enhances energy efficiency.
A4990KLPTR-T Features
- Integrated circuit motor driver for bipolar stepper motors
- Compact 20-TSSOP package for easy integration
- Low-voltage operation for enhanced energy efficiency
- Designed for industrial and automotive applications
- High-performance capabilities for precise motor control
- Reliable performance and exceptional durability
A4990KLPTR-T Applications
- Automated manufacturing equipment: The A4990KLPTR-T is used in automated machinery for precise control of stepper motors, ensuring smooth and accurate movement in manufacturing processes.
- Robotics systems: This motor driver IC is employed in robotics applications to control the motion of robotic arms and actuators, enabling precise positioning and operation in various tasks.
- Automotive systems: In automotive applications, the A4990KLPTR-T drives stepper motors for controlling functions such as power windows, seat adjustments, and mirror positioning, enhancing comfort and convenience for vehicle occupants.
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