A2919SLBTR
- Mfr.Part #
- A2919SLBTR
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER BIPOLAR 24SOIC
- Stock
- 3,959
- In Stock :
- 3,959
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Mount :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 4.75V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Supply Current-Max (Isup) :
- 50mA
- HTS Code :
- 8542.39.00.01
- Height Seated (Max) :
- 2.65mm
- Terminal Finish :
- TIN LEAD
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Voltage - Load :
- 10V~45V
- Current - Output :
- 750mA
- ECCN Code :
- EAR99
- Voltage - Supply :
- 4.75V~5.25V
- JESD-30 Code :
- R-PDSO-G24
- Power Supplies :
- 5V
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Supply Voltage-Max (Vsup) :
- 5.25V
- Additional Feature :
- ALSO REQUIRES 10V TO 45V VBB SUPPLY
- Width :
- 7.5mm
- Terminal Form :
- Gull wing
- Operating Temperature :
- -20°C~150°C TJ
- Published :
- 2010
- Output Configuration :
- Half Bridge (4)
- Packaging :
- Tape and Reel (TR)
- Length :
- 15.4mm
- Step Resolution :
- 1/2, 1/4
- Base Part Number :
- A2919
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e0
- Number of Terminations :
- 24
- Motor Type - Stepper :
- Bipolar
- Applications :
- GENERAL PURPOSE
- Lead Free :
- Contains Lead
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.27mm
- RoHS Status :
- Non-RoHS Compliant
- Motor Type - AC, DC :
- Brushed DC
- Peak Reflow Temperature (Cel) :
- 240
- Interface :
- Parallel
- Datasheets
- A2919SLBTR

Motor Drivers, Controllers Allegro MicroSystems A2919SLBTR Overview
The Allegro MicroSystems A2919SLBTR is a sophisticated IC motor driver designed to manage bipolar stepper motors with precision and efficiency. Built by Allegro MicroSystems, a leader in innovative electronic components, this driver is encapsulated in a 24SOIC package, ensuring a compact footprint along with robust performance. Ideal for applications requiring reliable and continuous motor control, the A2919SLBTR integrates advanced features to enhance device functionality and operational reliability, making it a prime choice for bulk purchases by businesses aiming to optimize their motor-driven operations.
A2919SLBTR Features
The A2919SLBTR motor driver stands out with its dual full-bridge design capable of driving two bipolar stepper motors simultaneously. It supports up to 50V of motor supply voltage and can handle continuous current up to 750mA per channel. With built-in thermal shutdown and under-voltage lockout, the device offers additional safety mechanisms to protect against operational hazards. Moreover, the A2919SLBTR provides PWM current control, which minimizes power loss and improves overall energy efficiency.
A2919SLBTR Applications
- Automated Assembly Equipment: Facilitates precise motor control for robotics and conveyor systems in assembly lines, enhancing production efficiency and reliability.
- Office Automation Machines: Utilized in printers and copiers to manage paper feed mechanisms smoothly and accurately.
- Textile Machinery: Drives the motors responsible for fabric positioning and tensioning in textile production, ensuring high-quality output with minimal fabric waste.
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