DRV8703QRHBRQ1
- Mfr.Part #
- DRV8703QRHBRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 5.5V-45V 32VQFN
- Stock
- 20,800
- In Stock :
- 20,800
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Output Configuration :
- Half Bridge (2)
- Mounting Type :
- Surface Mount, Wettable Flank
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Motor Type - AC, DC :
- Brushed DC
- Thickness :
- 900μm
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Series :
- Automotive, AEC-Q100
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 32
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~150°C TJ
- Interface :
- PWM
- RoHS Status :
- ROHS3 Compliant
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Number of Terminations :
- 32
- Base Part Number :
- DRV8703
- Package / Case :
- 32-VFQFN Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Height :
- 1mm
- Supply Voltage-Max (Vsup) :
- 45V
- Applications :
- Brushed DC
- JESD-609 Code :
- e3
- Supply Voltage :
- 13.5V
- Voltage - Supply :
- 5.5V~45V
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Length :
- 5mm
- Width :
- 5mm
- Supply Voltage-Min (Vsup) :
- 5.5V
- Terminal Form :
- NO LEAD
- Factory Lead Time :
- 6 Weeks
- Datasheets
- DRV8703QRHBRQ1

Motor Drivers, Controllers Texas Instruments DRV8703QRHBRQ1 Overview
The Texas Instruments DRV8703QRHBRQ1 is a robust motor driver designed to handle a wide range of motor control applications. Engineered for precision and efficiency, this driver IC supports operating voltages from 5.5V to 45V, making it highly versatile for various power environments. Its integrated charge pump and dual H-bridge architecture allow for efficient, direct control of two DC motors or one stepper motor, enhancing its utility in complex automation systems. The DRV8703QRHBRQ1 is housed in a compact 32-VQFN package, ensuring minimal footprint while delivering high performance, a crucial feature for modern, space-constrained applications.
DRV8703QRHBRQ1 Features
This motor driver IC by Texas Instruments includes several advanced features that ensure superior performance across a range of applications. Key features include adjustable current regulation, integrated fault protection circuits, and a PWM interface. The built-in voltage regulator and thermal shutdown functionalities add to its reliability and durability, safeguarding the device under harsh conditions and prolonging its operational lifespan. These capabilities make it an excellent choice for designers seeking a high-quality, reliable motor control solution.
DRV8703QRHBRQ1 Applications
- Automotive Applications: Utilized in vehicle automation systems for controlling power windows and seats, offering precise movement control and reduced noise operations.
- Industrial Automation: Drives conveyor belts and automated guided vehicles (AGVs) with high efficiency and reliability, accommodating the rigorous demands of continuous industrial operations.
- Home Appliances: Ideal for use in smart home devices such as robotic vacuum cleaners and automated blinds, where efficient, quiet operation is essential.
- Office Automation: Powers office equipment like photocopier paper feed systems and scanner drives, ensuring smooth and reliable performance.
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