L6228QTR
- Mfr.Part #
- L6228QTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MOTOR DRV BIPOLAR 8-52V 32FPN
- Stock
- 8,946
- In Stock :
- 8,946
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Motor Drivers, Controllers
- Package / Case :
- 32-VFQFN Exposed Pad
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Applications :
- GENERAL PURPOSE
- Current - Output :
- 1.4A
- Radiation Hardening :
- No
- Length :
- 5mm
- Interface :
- Parallel
- ECCN Code :
- EAR99
- Output Voltage :
- 52V
- Mount :
- Surface Mount
- Motor Type - Stepper :
- Bipolar
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Outputs :
- 1
- Number of Terminations :
- 32
- Height Seated (Max) :
- 0.95mm
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- L6228
- Width :
- 5mm
- Step Resolution :
- 1, 1/2
- Operating Temperature :
- -40°C~150°C TJ
- Operating Supply Voltage :
- 48V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Series :
- STSPIN L62
- Supply Voltage-Min (Vsup) :
- 8V
- Terminal Position :
- QUAD
- Voltage - Load :
- 8V~52V
- Output Configuration :
- Half Bridge (4)
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 32
- Voltage - Supply :
- 8V~52V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Factory Lead Time :
- 12 Weeks
- Supply Voltage :
- 48V
- Mounting Type :
- Surface Mount
- Datasheets
- L6228QTR
L6228QTR Documents

Motor Drivers, Controllers STMicroelectronics L6228QTR Overview
The L6228QTR by STMicroelectronics is a highly efficient and reliable integrated circuit designed for precise control of bipolar stepper motors. This IC motor driver is equipped to handle a supply voltage range from 8V to 52V, making it a versatile choice for various industrial applications. The compact 32FPN package allows for a reduction in PCB space while providing robust drive capabilities. The L6228QTR is specifically engineered to deliver optimal performance with a minimal thermal footprint, making it an ideal choice for engineers and designers looking to enhance system reliability and efficiency in motor-driven applications. This overview focuses on the Motor Drivers, Controllers STMicroelectronics L6228QTR, emphasizing its utility in high-performance environments.
L6228QTR Features
The L6228QTR motor driver includes several key features that make it a standout choice for driving bipolar stepper motors. It offers a wide operating voltage range and integrated protections such as thermal shutdown and overcurrent protection, which ensure safe operation under a variety of conditions. Additionally, the device boasts low RDS(on) MOSFETs, which significantly reduce power dissipation. Advanced diagnostics capabilities are also integrated to facilitate troubleshooting and enhance system reliability.
L6228QTR Applications
- 3D Printers: Utilizes the L6228QTR for precise motor control, allowing for detailed and accurate 3D model creation.
- Automated Assembly Machines: The driver's robust performance and reliability support the operation of motors in machines that require high precision and operational reliability.
- Robotic Arms: Employs the L6228QTR to manage the movements of robotic arms smoothly and efficiently, crucial for industries requiring high precision and repeatability.
- Textile Machines: Uses the L6228QTR to drive stepper motors that control intricate fabric movements, enhancing the quality and speed of textile production.
- Medical Automation Equipment: The L6228QTR is critical for driving motors in medical devices where precision and reliable operation are paramount for patient safety and care.
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