DRV8821DCAR
- Mfr.Part #
- DRV8821DCAR
- Manufacturer
- Texas Instruments
- Package / Case
- 48-TFSOP (0.240, 6.10mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC MTR DRV BIPOLR 8-32V 48HTSSOP
- Stock
- 7,985
- In Stock :
- 7,985
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Width :
- 6.1mm
- Package / Case :
- 48-TFSOP (0.240, 6.10mm Width) Exposed Pad
- Thickness :
- 1.15mm
- RMS Current (Irms) :
- 1A
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Number of Terminations :
- 48
- ECCN Code :
- EAR99
- Number of Pins :
- 48
- Length :
- 12.5mm
- Applications :
- GENERAL PURPOSE
- Supply Current-Max (Isup) :
- 8mA
- Supply Voltage :
- 24V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Voltage - Load :
- 8V~32V
- Max Output Current :
- 1.5A
- Lead Free :
- Lead Free
- Voltage - Supply :
- 8V~32V
- Factory Lead Time :
- 6 Weeks
- Output Configuration :
- Half Bridge (8)
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Min (Vsup) :
- 8V
- Peak Reflow Temperature (Cel) :
- 260
- Logic Function :
- AND
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Pbfree Code :
- yes
- Base Part Number :
- DRV8821
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Operating Temperature :
- -40°C~150°C TJ
- Interface :
- Logic
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.2mm
- Step Resolution :
- 1, 1/2, 1/4, 1/8
- Terminal Form :
- Gull wing
- Number of Outputs :
- 2
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Motor Type - Stepper :
- Bipolar
- Mounting Type :
- Surface Mount
- Datasheets
- DRV8821DCAR

Motor Drivers, Controllers Texas Instruments DRV8821DCAR Overview
The Motor Drivers, Controllers Texas Instruments DRV8821DCAR is an advanced motor driver designed to efficiently manage bipolar stepper motors. Ideal for applications requiring precise control and high torque, this integrated circuit delivers optimal performance through its sophisticated control features and robust design. It operates across a wide voltage range of 8-32V and supports up to 48-HTSSOP, making it a versatile choice for diverse industrial applications. Its integration in Texas Instruments' technology lineup ensures reliability and high performance, making it an essential component for high-demand systems.
DRV8821DCAR Features
This motor driver IC excels in robust handling and precision control of bipolar stepper motors. Key features include adjustable current control, overcurrent protection, and thermal shutdown capabilities. The DRV8821DCAR also supports micro-stepping resolution settings, allowing for smoother and more accurate motor operations. With its wide operating voltage range and advanced protective features, the DRV8821DCAR ensures reliable performance in challenging environments.
DRV8821DCAR Applications
- Automated Machinery: Utilizes precise control of stepper motors to enhance the accuracy and efficiency of automated production lines.
- Medical Devices: Ensures reliable and quiet operation in critical medical equipment like scanners and pumps.
- Robotics: Provides the necessary control for complex movements in robotic arms and mobile robots, ensuring smooth and precise operation.
- 3D Printing: Drives stepper motors in 3D printers, allowing for detailed and precise layering and movement.
- Office Automation Equipment: Powers the precise movement needed in devices such as printers and scanners, enhancing device reliability and performance.
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