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Product Detailed Parameters
- Description：IC MTR DRVR BIPOLAR 8-38V 16QFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Bipolar
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：Parallel
- Technology：DMOS
- Step Resolution：-
- Applications：General Purpose
- Current - Output：2.8A
- Voltage - Supply：8V ~ 38V
- Voltage - Load：8V ~ 38V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-WQFN Exposed Pad
- Supplier Device Package：16-QFN (4x4)
- Grade：-
- Qualification：-
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Overview
The DRV8801RTYR is a full-bridge motor driver from Texas Instruments designed for brushed DC motors. It operates within an 8 V to 36 V supply range and delivers up to 2.8 A output current. The device features a low quiescent current of 6 mA and functions across a temperature range of -40°C to +85°C. Packaged in a WQFN-16 surface-mount format, it includes integrated protections such as overcurrent protection, thermal shutdown, and reverse battery protection.
Feature Summary
- Integrated full-bridge architecture for bidirectional control of brushed DC motors
- Built-in safety mechanisms including overcurrent protection and thermal shutdown
- Low standby power consumption suitable for battery-operated applications
Applications
- Home appliances requiring motor control
- Industrial automation systems
- Automotive body electronics
Procurement Notes
Verify the specific suffix RTYR corresponds to the reel packaging configuration when ordering. Confirm that the application environment remains within the specified voltage and temperature limits to ensure reliable operation. Check for updated datasheets regarding any recent design changes or compliance updates before finalizing procurement specifications.
Selection Notes
Select this component for applications requiring a single-channel full-bridge driver with moderate current capabilities. It is suitable where space constraints favor the WQFN-16 package. Consider the DRV8801QRTYRQ1 if automotive qualification under AEC-Q100 standards is required instead of the standard industrial grade version.
Part Context
This part belongs to the DRV8801 series of motor drivers manufactured by Texas Instruments. It is categorized under Brushed DC Motor Drivers and falls within the broader PMIC segment. The device is functionally similar to the DRV8800 but may differ in specific feature sets or packaging options depending on the exact variant.
Replacement Considerations
The DRV8801QRTYRQ1 serves as an automotive-grade alternative within the same family. Verify pin compatibility and electrical specifications against the DRV8800 series if cross-referencing with related components.
