DRV8243SQRXYRQ1
- Mfr.Part #
- DRV8243SQRXYRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- VQFN-14
- Datasheet
- Download
- Description
- AUTOMOTIVE 40-V, 12-A H-BRIDGE D
- Stock
- 5,344
- In Stock :
- 5,344
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- Manufacturer :
- Texas Instruments
- Product Category :
- Motor Drivers, Controllers
- Product Status :
- Active
- Maximum Operating Temperature :
- + 125 C
- Voltage - Load :
- 4.5V ~ 35V
- Number of Outputs :
- 2 Output
- Series :
- DRV8243-Q1
- Current - Output :
- 12A
- Mounting Style :
- SMD/SMT
- Voltage - Supply :
- 4.5V ~ 35V
- Type :
- Automotive H-Bridge Driver
- Packaging :
- Cut Tape
- Supplier Device Package :
- 14-VQFN-HR (3x4.5)
- Step Resolution :
- -
- Technology :
- Bi-CMOS
- Package / Case :
- VQFN-14
- Minimum Operating Temperature :
- - 40 C
- Motor Type - Stepper :
- Bipolar
- RoHS :
- Details
- Mounting Type :
- Surface Mount, Wettable Flank
- Applications :
- Automotive
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Motor Type - AC, DC :
- Brushed DC
- Product :
- Half-Bridge Drivers
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Output Configuration :
- Half Bridge (2)
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Interface :
- PWM, SPI
- Operating Supply Voltage :
- 4.5 V to 35 V
- Datasheets
- DRV8243SQRXYRQ1

Motor Drivers, Controllers Texas Instruments DRV8243SQRXYRQ1 Overview
Introducing the Motor Drivers, Controllers Texas Instruments DRV8243SQRXYRQ1, a robust automotive-grade H-bridge driver designed to efficiently manage power delivery and control in complex automotive applications. With a capability to handle up to 40V and currents as high as 12A, this integrated circuit from Texas Instruments stands out for its reliability and performance in demanding environments. Ideal for manufacturers seeking to innovate their automotive systems with cutting-edge technology, this driver ensures optimal functionality and enhanced operational efficiency.
DRV8243SQRXYRQ1 Features
The DRV8243SQRXYRQ1 boasts several key features that make it an exceptional choice for driving motor applications. These include high voltage tolerance, substantial current handling capacity, and thermal shutdown features, which together provide a reliable solution for managing high-power motors. Additionally, the driver integrates protective features like under-voltage lockout and over-current protection, ensuring safe and stable operation across various conditions.
DRV8243SQRXYRQ1 Applications
- Automotive Powertrain Systems: Utilized in controlling motors within the powertrain to ensure precise operation and performance stability under the rigors of automotive environments.
- Electric Power Steering Systems: Key component in electric power steering systems, offering the necessary power handling and precise control to assist steering mechanisms.
- Active Suspension Systems: Employs its robust design to manage the actuators in active suspension systems, adapting to road conditions and enhancing vehicle dynamics.
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