L9935013TR
- Mfr.Part #
- L9935013TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-SOIC (0.433, 11.00mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC MTR DRV BIPOLAR 8-24V 20PWRSO
- Stock
- 1,408
- In Stock :
- 1,408
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Motor Drivers, Controllers
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 58/24V
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 3.6mm
- Operating Temperature :
- -40°C~150°C TJ
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Length :
- 15.9mm
- Additional Feature :
- ALSO REQUIRES 8V TO 24V SUPPLY
- Terminal Position :
- Dual
- Output Configuration :
- Half Bridge (4)
- HTS Code :
- 8542.39.00.01
- Motor Type - Stepper :
- Bipolar
- Step Resolution :
- 1, 1/2
- Logic Function :
- AND
- Supply Current-Max (Isup) :
- 10mA
- Voltage - Supply :
- 8V~24V
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Terminations :
- 20
- Nominal Supply Current :
- 100μA
- Current - Output :
- 1.2A
- Interface :
- SPI
- Voltage - Load :
- 8V~24V
- Base Part Number :
- L9935
- Operating Supply Voltage :
- 5.5V
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Packaging :
- Cut Tape (CT)
- Number of Pins :
- 20
- JESD-609 Code :
- e3
- Width :
- 11mm
- ECCN Code :
- EAR99
- Terminal Pitch :
- 1.27mm
- Mount :
- Surface Mount
- Terminal Finish :
- Tin (Sn)
- RoHS Status :
- ROHS3 Compliant
- Applications :
- GENERAL PURPOSE
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-SOIC (0.433, 11.00mm Width) Exposed Pad
- Supply Voltage :
- 5V
- Datasheets
- L9935013TR

Motor Drivers, Controllers STMicroelectronics L9935013TR Overview
The Motor Drivers, Controllers STMicroelectronics L9935013TR is an advanced motor driver specifically designed for precision bipolar stepping motors. Engineered by STMicroelectronics, this IC excels in delivering efficient and reliable performance for high-voltage applications up to 8.24V. With its compact 20-PowerSO package, the L9935013TR combines robustness with enhanced thermal management, making it an ideal choice for sophisticated industrial, automotive, and consumer applications where space and reliability are critical. The integration of this motor driver facilitates smoother and more precise control, leading to enhanced operational efficiency and reliability in a wide range of motor control systems.
L9935013TR Features
The L9935013TR motor driver is equipped with a variety of features designed to enhance its performance in demanding applications. Key features include a wide operating voltage range from 8V to 24V, high output drive capability, and built-in thermal shutdown protection. Additionally, its integrated dual full-bridge driver architecture allows for direct control of two DC motors or one bipolar stepper motor, providing flexibility in application design. With advanced protection against under-voltage, over-current, and thermal overload, the L9935013TR ensures reliable operation even under strenuous conditions.
L9935013TR Applications
- Automated Factory Equipment: Utilized in conveyor belts and assembly robots, the L9935013TR drives precise motor movements that are essential for automated processes.
- CNC Machines: Powers stepper motors in CNC machining centers, enabling precise tool positioning and movement critical for high-accuracy machining.
- 3D Printers: Applies smooth and accurate control to stepper motors, essential for the fine detailing required in 3D printing.
- Medical Automation: Used in medical devices such as automated dispensing systems and diagnostic equipment, where accurate motor control is crucial for operational precision.
- Consumer Electronics: Drives motors in gadgets like smart home devices and cameras, providing the necessary control for functionalities such as auto-focus and automated adjustments.
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