L9925
- Mfr.Part #
- L9925
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MTR DRVR BIPOLAR 9V-16V 28SO
- Stock
- 24,072
- In Stock :
- 24,072
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Motor Drivers, Controllers
- Voltage - Load :
- 9V~16V
- JESD-30 Code :
- R-PDSO-G28
- Qualification Status :
- Not Qualified
- RoHS Status :
- Non-RoHS Compliant
- Turn Off Time :
- 50 µs
- Base Part Number :
- L9925
- Terminal Pitch :
- 1.27mm
- Applications :
- GENERAL PURPOSE
- Operating Temperature :
- -40°C~150°C TJ
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage :
- 14V
- Motor Type - Stepper :
- Bipolar
- Logic Function :
- AND
- Interface :
- Parallel
- Packaging :
- Tube
- Motor Type - AC, DC :
- Brushed DC
- JESD-609 Code :
- e4
- HTS Code :
- 8542.39.00.01
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- High Side Driver :
- yes
- Terminal Position :
- Dual
- Current - Output :
- 1.2A
- Output Configuration :
- Half Bridge (4)
- Number of Terminations :
- 28
- Height Seated (Max) :
- 2.65mm
- Width :
- 7.5mm
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 17.9mm
- Voltage - Supply :
- 9V~16V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Turn On Time :
- 50 µs
- Datasheets
- L9925
L9925 Documents

Motor Drivers, Controllers STMicroelectronics L9925 Overview
The Motor Drivers, Controllers STMicroelectronics L9925 is a cutting-edge motor driver IC designed for precision bipolar stepper motor control. Engineered by STMicroelectronics, this IC ensures efficient operation within a voltage range of 9V to 16V and is housed in a compact 28SO package. This motor driver is ideal for applications requiring high reliability and precise control, including automated industrial machines and advanced automotive systems. The L9925 is built to deliver optimal performance with a robust design that emphasizes efficiency and durability.
L9925 Features
The L9925 motor driver IC comes with several key features that make it an essential component for developing advanced motor control systems. It supports a wide operating voltage range, making it versatile for various electrical specifications. The IC's enhanced thermal performance and integrated protection mechanisms guard against overcurrent, thermal overload, and under-voltage conditions, ensuring reliable operation and longevity in demanding environments.
L9925 Applications
- Automated Industrial Equipment: The L9925 is used to control precision stepper motors in automated production lines, enhancing the accuracy and repeatability of industrial processes.
- Robotics: In robotics, this IC drives stepper motors, facilitating precise movements and better control in robotic arms and mobile robots.
- Office Automation Machines: Utilized in office automation equipment like printers and scanners, the L9925 helps in achieving fine control and reliable operation.
- Medical Devices: Essential for medical devices requiring precise motor control, such as automated dispensers and diagnostic equipment.
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