L297D
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- Mfr.Part #
- L297D
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRV BIPOLAR/UNIPLR 20SO
- Stock
- 2
- In Stock ：
- 2
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Motor Drivers, Controllers
- Length :
- 13mm
- Supply Voltage-Max (Vsup) :
- 7V
- Height :
- 2.35mm
- Terminal Pitch :
- 1.27mm
- Width :
- 7.6mm
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 10mA
- Operating Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Step Resolution :
- 1, 1/2
- Interface :
- Parallel
- Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Number of Pins :
- 20
- Motor Type :
- Stepper
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~150°C TJ
- Output Voltage :
- 3.9V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- REACH SVHC :
- No SVHC
- Collector Emitter Voltage (VCEO) :
- 7V
- Output Configuration :
- Pre-Driver - Half Bridge (4)
- Radiation Hardening :
- No
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- ECCN Code :
- EAR99
- Base Part Number :
- L297
- Number of Terminations :
- 20
- JESD-609 Code :
- e4
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage - Supply :
- 4.75V~7V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 4
- Motor Type - Stepper :
- Bipolar, Unipolar
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Nominal Supply Current :
- 80mA
- Applications :
- GENERAL PURPOSE
- Function :
- Controller - Commutation, Direction Management
- Factory Lead Time :
- 10 Weeks
- Datasheets
- L297D
Motor Drivers, Controllers STMicroelectronics L297D Overview
The Motor Drivers, Controllers STMicroelectronics L297D is a high-performance integrated circuit designed for driving bipolar and unipolar stepper motors. Manufactured by STMicroelectronics, a leading semiconductor company known for its cutting-edge technology and reliable products, the L297D offers exceptional performance and versatility for various motor control applications.
With its advanced features and robust design, this IC provides precise control over stepper motors, making it ideal for industrial automation, robotics, CNC machines, 3D printers, and other motion control systems.
L297D Features
- Designed for driving bipolar and unipolar stepper motors
- High-performance integrated circuit
- Manufactured by STMicroelectronics
- Precision motor control
- Wide range of applications
- Compact and easy-to-use
L297D Applications
- Industrial Automation: The L297D is widely used in industrial automation systems for controlling the movement of machinery and equipment. Its precise motor control capabilities ensure smooth and accurate operation in manufacturing plants and assembly lines.
- Robotics: In robotics applications, the L297D enables precise control over stepper motors, allowing robots to perform complex tasks with accuracy and efficiency. From robotic arms to automated guided vehicles (AGVs), this IC enhances the performance of robotic systems.
- CNC Machines: CNC (Computer Numerical Control) machines rely on stepper motors for controlling the movement of cutting tools and workpieces. The L297D provides the necessary control signals to drive stepper motors in CNC machines, resulting in high precision and repeatability in machining operations.
- 3D Printers: Stepper motors play a crucial role in the movement of print heads and build platforms in 3D printers. By integrating the L297D, 3D printer manufacturers can achieve precise control over motor movement, resulting in high-quality prints and reliable performance.
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Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| L297/1 | STMicroelectronics | 1,000 | IC MOTOR DRVR BIPLR/UNIPLR 20DIP |
| L297D013TR | STMicroelectronics | 11,333 | IC MOTOR DRV BIPOLAR/UNIPLR 20SO |
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