A3938SLDTR
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- Mfr.Part #
- A3938SLDTR
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 18V-50V 38TSSOP
- Stock
- 4,509
- In Stock ：
- 4,509
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Voltage - Supply :
- 18V~50V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Min Supply Voltage :
- 10.8V
- Motor Type - AC, DC :
- Brushless DC (BLDC)
- Lead Free :
- Lead Free
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width)
- Min Operating Temperature :
- -20°C
- Factory Lead Time :
- 8 Weeks
- Base Part Number :
- A3938
- Interface :
- Parallel, PWM
- Applications :
- GENERAL PURPOSE
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -20°C~85°C TA
- Mount :
- Surface Mount
- Max Operating Temperature :
- 85°C
- Radiation Hardening :
- No
- Supplier Device Package :
- 38-TSSOP
- RoHS Status :
- ROHS3 Compliant
- Function :
- Controller - Commutation, Direction Management
- Output Configuration :
- Pre-Driver - Half Bridge (3)
- Number of Outputs :
- 1
- Number of Pins :
- 38
- Published :
- 2008
- Max Supply Voltage :
- 13.2V
- Datasheets
- A3938SLDTR
Motor Drivers, Controllers Allegro MicroSystems A3938SLDTR Overview
Introducing the Motor Drivers, Controllers Allegro MicroSystems A3938SLDTR, a state-of-the-art IC motor driver designed to efficiently manage power for motors operating between 18V and 50V. This device is encapsulated in a compact 38-TSSOP package, making it an ideal choice for space-constrained applications. Its robust design ensures reliable operation in a wide range of industrial and automotive environments, supporting extensive applications from basic hobbyist projects to complex industrial machinery. The A3938SLDTR offers precise control over motor operations, enhancing system performance while reducing energy consumption.
A3938SLDTR Features
The A3938SLDTR motor driver includes advanced features such as integrated MOSFETs, a high voltage range, and thermal shutdown protection. These capabilities ensure optimal performance in demanding situations, providing both durability and efficiency. The device's programmable current sensing allows for customized motor management, catering to specific needs of each application.
A3938SLDTR Applications
- Automated Vehicle Systems: Enhances precision and reliability in steering and propulsion mechanisms.
- Industrial Automation: Powers conveyor belts and assembly lines with improved speed control and torque management.
- Robotics: Drives servo motors for precise movement control in robotic arms and mobile robots.
- Consumer Electronics: Used in appliances requiring fine motor control such as smart home devices.
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