L6219R
- Mfr.Part #
- L6219R
- Manufacturer
- STMicroelectronics
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MTR DRV BIPLR 4.75-5.25V 24SO
- Stock
- 6,442
- In Stock :
- 6,442
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Motor Drivers, Controllers
- Logic Function :
- AND
- Power Supplies :
- 5V
- Voltage - Supply :
- 4.75V~5.25V
- Motor Type - Stepper :
- Bipolar
- Radiation Hardening :
- No
- Width :
- 7.5mm
- Number of Terminations :
- 24
- Operating Temperature :
- -20°C~150°C TJ
- Output Configuration :
- Half Bridge (4)
- Voltage - Load :
- 4.5V~10V
- Length :
- 15.4mm
- Operating Supply Voltage :
- 30V
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Min (Vsup) :
- 4.75V
- JESD-609 Code :
- e4
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Applications :
- GENERAL PURPOSE
- Interface :
- Parallel
- Mounting Type :
- Surface Mount
- Number of Pins :
- 24
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- L6219
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 5V
- Step Resolution :
- 1, 1/2
- Supply Voltage-Max (Vsup) :
- 5.25V
- Additional Feature :
- CONTROL FOR TWO DC MOTORS; ALSO REQUIRES A 4.5 VOLTS TO 10 VOLTS SUPPLY
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Height Seated (Max) :
- 2.65mm
- Nominal Supply Current :
- 10mA
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Motor Type - AC, DC :
- Brushed DC
- HTS Code :
- 8542.39.00.01
- Terminal Pitch :
- 1.27mm
- Packaging :
- Tube
- Current - Output :
- 500mA
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Supply Current-Max (Isup) :
- 60mA
- Datasheets
- L6219R

Motor Drivers, Controllers STMicroelectronics L6219R Overview
The L6219R from STMicroelectronics is a robust motor driver IC specifically designed to handle bipolar stepper motors. This component excels in applications that demand precise control of motor phases, including office automation, gaming, and industrial machines. Its operating voltage range of 4.75 to 5.25V and the 24SO package make it versatile for various design specifications. By integrating this IC, manufacturers can enhance system reliability and performance while minimizing power dissipation. The [Motor Drivers, Controllers STMicroelectronics L6219R] ensures high efficiency and precision in controlling stepper motor operations, proving to be an indispensable element in advanced motion control systems.
L6219R Features
The L6219R motor driver includes several features that make it highly effective for driving bipolar stepper motors. These include a dual full-bridge output which allows for independent control of two phases of the stepper motor, thermal shutdown protection to ensure operational safety, and a low saturation voltage to improve efficiency. The IC also supports crossover-current protection and is designed with a serial input interface for simplified integration into system designs.
L6219R Applications
- 3D Printers: Utilizes the L6219R for precise control of stepper motors, enabling accurate movement and positioning required for detailed 3D printing.
- Automated Teller Machines (ATMs): Employs the L6219R to manage the mechanisms of currency dispensing through accurate control of stepper motors within the system.
- Robotic Arms: Uses the L6219R to ensure precise manipulation and positioning, crucial for automated manufacturing and assembly lines.
- Digital Cameras: Applies the L6219R in controlling the stepper motors for autofocus and zoom functions, enhancing camera operation and user experience.
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