A4931METTR-T
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- Mfr.Part #
- A4931METTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 8V-37.5V 28QFN
- Stock
- 1,874
- In Stock ：
- 1,874
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Terminal Finish :
- Matte Tin (Sn)
- REACH SVHC :
- No SVHC
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Number of Terminations :
- 28
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Number of Pins :
- 28
- Base Part Number :
- A4931
- Supply Current-Max (Isup) :
- 6mA
- Mount :
- Surface Mount
- Published :
- 2010
- Operating Temperature :
- -20°C~105°C TA
- Motor Type :
- Brushless DC (BLDC)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Applications :
- GENERAL PURPOSE
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Switching Frequency :
- 30kHz
- Factory Lead Time :
- 8 Weeks
- Radiation Hardening :
- No
- Output Voltage :
- 38V
- Width :
- 5mm
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 28-VFQFN Exposed Pad
- Height :
- 900μm
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Interface :
- Parallel
- Supply Voltage-Min (Vsup) :
- 8V
- ECCN Code :
- EAR99
- Voltage - Supply :
- 8V~37.5V
- Length :
- 5mm
- Terminal Position :
- QUAD
- Function :
- Controller - Commutation, Direction Management
- Supply Voltage-Max (Vsup) :
- 37.5V
- Packaging :
- Tape and Reel (TR)
- Output Current :
- 10A
- Output Configuration :
- Pre-Driver - Half Bridge (3)
- Max Collector Current :
- 500mA
- Supply Voltage :
- 24V
- Datasheets
- A4931METTR-T
Motor Drivers, Controllers Allegro MicroSystems A4931METTR-T Overview
The Motor Drivers, Controllers Allegro MicroSystems A4931METTR-T is a sophisticated IC motor driver designed to efficiently manage power and performance in various motor-driven applications. Engineered by Allegro MicroSystems, a leader in motor driver solutions, this product is tailored to enhance the functionality and reliability of your motor-driven systems. The A4931METTR-T operates over a supply voltage range from 8V to 37.5V and is housed in a compact 28-QFN package, making it ideal for space-constrained applications. Its robust design and versatile features make it an excellent choice for driving complex motor applications, providing both precision and durability.
A4931METTR-T Features
The A4931METTR-T motor driver includes multiple features that enhance its efficiency and usability in industrial environments:
- Wide operating voltage range of 8V to 37.5V, suitable for various power setups.
- Compact 28-QFN package, optimizing board space without sacrificing performance.
- High integration which reduces the need for multiple external components.
- Advanced protection features including thermal shutdown, under-voltage lockout, and crossover-current protection, ensuring robust performance and longevity of the device.
A4931METTR-T Applications
- Automated Vehicle Systems: Utilizes its robust drive capabilities to manage and control steering and propulsion systems in automated guided vehicles (AGVs).
- Industrial Automation: Perfect for driving motors in automated production lines, ensuring precise control and efficiency in high-demand industrial settings.
- Robotics: Employs its compact and efficient design to control robotic arms and mobility systems, enhancing precision and reliability in robotic applications.
- Medical Devices: Suitable for powering and controlling motors in medical automation devices such as automated dispensers and adjustable beds, ensuring smooth and reliable operation.
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