STMicroelectronics

L99SM81VQ6TR  

Motor Drivers, Controllers

L99SM81VQ6TR Description

The L99SM81VQ6TR is a high-performance stepper motor driver designed by STMicroelectronics. This device is part of the Motor Drivers, Controllers category and is specifically tailored for automotive applications. With its robust features and reliable performance, the L99SM81VQ6TR is an ideal choice for demanding applications that require precise control and high efficiency.

L99SM81VQ6TR Features

• Technology: Power MOSFET
• Function: Driver
• Output Configuration: Half Bridge (2)
• Voltage - Supply: 6V to 28V
• Voltage - Load: 5V
• Current - Output: 1.35A
• Motor Type - Stepper: Bipolar
• Step Resolution: 1, 1/2, 1/4, 1/8, 1/16
• Interface: PWM, SPI
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Grade: Automotive
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Base Product Number: L99SM81

L99SM81VQ6TR Applications

The L99SM81VQ6TR is well-suited for a variety of applications where precise control of stepper motors is crucial. Some of the ideal use cases for this product include:

1. Automotive Systems: Due to its automotive grade, the L99SM81VQ6TR is perfect for applications within the automotive industry, such as electric power steering systems, window lift systems, and other motor-driven components.
2. Industrial Automation: The high current output and robust design make it suitable for industrial automation systems that require reliable and precise motor control.
3. Medical Equipment: In medical equipment that demands high precision and reliability, the L99SM81VQ6TR can be used to control the movement of mechanical components.
4. Robotics: For robotics applications that require precise motor control, the L99SM81VQ6TR offers a reliable solution with its advanced features and high performance.

Conclusion of L99SM81VQ6TR

The L99SM81VQ6TR from STMicroelectronics is a powerful stepper motor driver that offers a range of unique features and advantages over similar models. Its automotive grade, high current output, and advanced interface options make it an ideal choice for demanding applications across various industries. With its robust performance and reliable operation, the L99SM81VQ6TR stands out as a top choice for precision motor control in challenging environments.

L99SM81VQ6TR Documents

Download datasheets and manufacturer documentation for L99SM81VQ6TR

Datasheets :

L99SM81V      

PCN Packaging :

Material Barrier Bag 17/Dec/2020      

HTML Datasheet :

L99SM81V