A3967SLBTR
- Mfr.Part #
- A3967SLBTR
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MTR DRV BIPOLAR 3-5.5V 24SOIC
- Stock
- 18,720
- In Stock :
- 18,720
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Voltage - Supply :
- 3V~5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Output Current-Max :
- 0.85A
- Output Configuration :
- Half Bridge (4)
- Number of Terminations :
- 24
- Length :
- 15.4mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Collector Emitter Voltage (VCEO) :
- 30V
- Supply Current-Max (Isup) :
- 65mA
- Height :
- 2.35mm
- Applications :
- GENERAL PURPOSE
- Supply Voltage-Min (Vsup) :
- 3V
- Published :
- 2005
- Base Part Number :
- A3967
- Power Supplies :
- 3.3/5V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Number of Pins :
- 24
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 5V
- Number of Outputs :
- 1
- Motor Type - Stepper :
- Bipolar
- Output Voltage :
- 30V
- Supply Voltage-Max (Vsup) :
- 5.5V
- Motor Type :
- Stepper
- Pbfree Code :
- yes
- Additional Feature :
- ALSO REQUIRES 4.75V TO 30V VBB SUPPLY
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Step Resolution :
- 1, 1/2, 1/4, 1/8
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- Operating Temperature :
- -20°C~150°C TJ
- Interface :
- Logic
- Max Collector Current :
- 750mA
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Voltage - Load :
- 4.75V~30V
- Factory Lead Time :
- 8 Weeks
- Radiation Hardening :
- No
- Width :
- 7.5mm
- Datasheets
- A3967SLBTR

Motor Drivers, Controllers Allegro MicroSystems A3967SLBTR Overview
Introducing the A3967SLBTR, a robust motor driver IC from Allegro MicroSystems, designed to efficiently manage bipolar stepper motors. Engineered to deliver precision and power, this IC is ideal for applications requiring reliable control of bipolar stepper motors up to 35.5V. The A3967SLBTR simplifies complex motor control challenges through an integrated solution that reduces board space and power consumption, while enhancing overall performance. With built-in features such as adjustable current control and thermal shutdown, this IC ensures optimum performance and reliability, making it a top choice for manufacturers looking to leverage advanced motor control technologies in their designs.
A3967SLBTR Features
The A3967SLBTR motor driver IC incorporates several key features that make it a standout choice for driving bipolar stepper motors. These include a voltage range up to 35.5V, advanced thermal shutdown mechanisms for enhanced safety, and crossover-current protection. Additionally, its 24-SOIC package allows for efficient PCB layout while providing robust drive capabilities and easy integration into multiple designs.
A3967SLBTR Applications
- 3D Printers: Utilizes precise motor control to ensure accurate movement and placement of print heads, enhancing print quality and reliability.
- Automated Robotics: Drives stepper motors for precise positioning and movement, crucial for robotic arms and automation equipment in manufacturing lines.
- CNC Machines: Employs smooth and precise control of stepper motors, essential for the accurate machining and tool positioning in CNC applications.
- Office Automation Equipment: Provides reliable and quiet operation of paper feed and scanner movement motors, improving efficiency and performance of office machines.
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