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

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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