A4980KLPTR-T
- Mfr.Part #
- A4980KLPTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC MTR DRV BIPOLR 3-5.5V 28TSSOP
- Stock
- 61,680
- In Stock :
- 61,680
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Height :
- 1.05mm
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Motor Type - Stepper :
- Bipolar
- Motor Type :
- Stepper
- Pbfree Code :
- yes
- Number of Pins :
- 28
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Step Resolution :
- 1, 1/2, 1/4, 1/16
- Supply Voltage-Max (Vsup) :
- 5.5V
- Width :
- 4.4mm
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Supply Current-Max (Isup) :
- 5mA
- Output Configuration :
- Half Bridge (4)
- Output Voltage :
- 50V
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Supply Voltage :
- 3.3V
- Factory Lead Time :
- 8 Weeks
- Applications :
- Automotive
- Voltage - Supply :
- 3V~5.5V
- Voltage - Load :
- 0V~50V
- Qualification Status :
- Not Qualified
- Base Part Number :
- A4980
- Published :
- 2011
- Interface :
- SPI, Step/Direction
- Supply Voltage-Min (Vsup) :
- 3V
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~150°C TJ
- Length :
- 9.7mm
- JESD-609 Code :
- e3
- Max Collector Current :
- 1.4A
- Switching Frequency :
- 4MHz
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Collector Emitter Voltage (VCEO) :
- 28V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Channels :
- 4
- Number of Terminations :
- 28
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- A4980KLPTR-T

Motor Drivers, Controllers Allegro MicroSystems A4980KLPTR-T Overview
The Allegro MicroSystems A4980KLPTR-T motor driver integrates robust and precise control functionalities to cater to modern industrial demands. As a key component in the Motor Drivers, Controllers category, this IC excels in driving bipolar stepper motors with efficiency and reliability. Optimized for performance at up to 35.5V and packaged in a compact 28-TSSOP, the A4980KLPTR-T is an ideal solution for applications requiring precise motor control without sacrificing power density. This driver’s advanced circuitry and thermal management features make it particularly suited for high-performance settings, enhancing operational longevity and reducing downtime.
A4980KLPTR-T Features
The A4980KLPTR-T offers several features that ensure superior performance in challenging environments. These include an integrated translator for easy motor control, over-temperature thermal shutdown, cross-conduction protection, and under-voltage lockout. Additionally, the device supports microstepping resolutions up to 1/16th steps, providing smooth and accurate motor movement. Its robust design ensures reliable operation even under the variable electrical conditions typical of industrial environments.
A4980KLPTR-T Applications
- Automated Assembly Equipment: The A4980KLPTR-T drives stepper motors in precision assembly lines, where accurate positioning is crucial.
- 3D Printing: Utilized in 3D printers for precise control of print heads, ensuring detailed and accurate print outputs.
- Robotics: Serves as the motor control solution in robotic arms and mobility platforms, offering reliable and precise movement essential for automated tasks.
- Medical Automation: Powers devices in medical labs such as automated dispensers and samplers, where consistent and reliable motor performance is critical for handling sensitive materials.
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