A3938SEQTR
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- Mfr.Part #
- A3938SEQTR
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 32-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 18V-50V 32PLCC
- Stock
- 41,814
- In Stock ：
- 41,814
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Operating Temperature :
- -20°C~85°C TA
- Terminal Position :
- QUAD
- Mount :
- Surface Mount
- Published :
- 2013
- Packaging :
- Tape and Reel (TR)
- Qualification Status :
- Not Qualified
- Base Part Number :
- A3938
- Terminal Form :
- J BEND
- Height Seated (Max) :
- 3.56mm
- Lead Free :
- Contains Lead
- Supply Current-Max (Isup) :
- 8mA
- Function :
- Controller - Commutation, Direction Management
- Number of Outputs :
- 1
- RoHS Status :
- Non-RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 32
- Interface :
- Parallel, PWM
- Analog IC - Other Type :
- BRUSHLESS DC MOTOR CONTROLLER
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Voltage - Supply :
- 18V~50V
- ECCN Code :
- EAR99
- Applications :
- GENERAL PURPOSE
- Output Configuration :
- Pre-Driver - Half Bridge (3)
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PQCC-J32
- Supply Voltage-Max (Vsup) :
- 50V
- Package / Case :
- 32-LCC (J-Lead)
- Datasheets
- A3938SEQTR
Motor Drivers, Controllers Allegro MicroSystems A3938SEQTR Overview
Introducing the Motor Drivers, Controllers Allegro MicroSystems A3938SEQTR, a high-performance integrated circuit specifically designed for motor control applications. This IC from Allegro MicroSystems offers advanced technology for driving both brushed and brushless DC motors. It is housed in a compact 32PLCC package, making it ideal for applications where space is at a premium. The A3938SEQTR operates within a voltage range of 18V to 50V, providing flexible solutions for various motor driving requirements. Its robust design and high voltage capabilities make it an excellent choice for developers looking to create efficient, reliable motor drive systems.
A3938SEQTR Features
The A3938SEQTR IC motor driver boasts a range of features suited for demanding applications. These include thermal shutdown protection, under-voltage lockout, and crossover current protection. Moreover, its efficient PWM current control system minimizes power loss and enhances overall motor performance, ensuring smooth operation and longevity of both the driver and motor.
A3938SEQTR Applications
- Automated Guided Vehicles: Utilizes precise motor control for smooth and efficient navigation and movement in automated environments.
- Industrial Automation: Powers motors in automated assembly lines where high reliability and precision are required for continuous operation.
- Robotics: Provides robust and reliable motor control solutions for robotic arms, ensuring accurate positioning and manipulation.
- Electric Vehicles: Used in electric vehicle drivetrains to manage motor operations, enhancing both performance and energy efficiency.
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