DRV8251DDAR
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- Mfr.Part #
- DRV8251DDAR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- 48-V, 3.5-A H BRIDGE MOTOR DRIVE
- Stock
- 2,823
- In Stock ：
- 2,823
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Motor Type - Stepper :
- Bipolar
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Series :
- -
- Interface :
- PWM
- Technology :
- Power MOSFET
- Features :
- N-Channel H-Bridge Brushed DC Motor Driver
- Applications :
- Printer
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C ~ 150°C (TJ)
- Step Resolution :
- -
- Voltage - Supply :
- 4.5V ~ 48V
- Current - Output :
- 4.1A
- Motor Type - AC, DC :
- Brushed DC
- Current Rating :
- 4.1 A
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Voltage - Load :
- 4.5V ~ 48V
- Supplier Device Package :
- 8-SO PowerPad
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Product Status :
- Active
- Output Configuration :
- Pre-Driver - Half Bridge (2)
- Operating Supply Voltage :
- 4.5 V to 48 V
- Datasheets
- DRV8251DDAR
Motor Drivers, Controllers Texas Instruments DRV8251DDAR Overview
The Motor Drivers, Controllers Texas Instruments DRV8251DDAR is a high-performance motor drive designed to meet the robust demands of industrial and consumer applications. This motor driver integrates advanced technology that enables efficient management of up to 48V and 3.5A in an H-Bridge configuration, facilitating precision control of bipolar stepper motors or brushed DC motors. The DRV8251DDAR's enhanced thermal management and protection features ensure reliable operation even under strenuous conditions, making it an ideal choice for designers looking to improve system reliability and performance.
DRV8251DDAR Features
The DRV8251DDAR motor driver from Texas Instruments features robust integrated circuits that provide precise control and high-efficiency operation. Key features include programmable current control, under-voltage lockout, thermal shutdown protection, and cross-conduction prevention, which are essential for maintaining optimal performance and safeguarding the motor and the driver from potential damage.
DRV8251DDAR Applications
- Automated Robotics: Utilized in driving motors for robotic arms and mobile robots, ensuring smooth and precise movement control required in automation and manufacturing processes.
- Office Automation Equipment: Powers the motors in printers and scanners, enhancing their operational efficiency and reliability.
- Home Appliances: Used in smart home devices like automated vacuum cleaners and window cleaners, offering the needed power handling and precise control for consumer convenience and functionality.
- Healthcare Equipment: Integral in medical devices such as motorized wheelchairs and patient lifts, providing safe, controlled motion critical for patient care and mobility assistance.
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