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Product Detailed Parameters
- Description：IC MTR DRIVER 5.3V-26.5V 48HTQFP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Bulk
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Controller - Commutation, Direction Management
- Output Configuration：Pre-Driver - Half Bridge (3)
- Interface：SPI
- Technology：-
- Step Resolution：-
- Applications：-
- Current - Output：-
- Voltage - Supply：5.3V ~ 26.5V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 150°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-PowerTQFP
- Supplier Device Package：48-HTQFP (7x7)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The DRV3204EPHPRQ1 is a three-phase brushless DC motor driver integrated with power FETs, designed for automotive applications. It operates within a supply voltage range of 5.3V to 26.5V and supports PWM frequencies up to 50kHz. The device features an SPI interface for configuration and control. It is housed in a 48-pin HTQFP package with an exposed pad for thermal management.
Feature Summary
- Integrated three-phase bridge with internal power FETs
- SPI-based digital control interface
- Automotive AEC-Q100 qualification
Applications
- Automotive cooling fans
- Electric water pumps
- Throttle body actuators
Procurement Notes
Verify the complete part number including suffixes against official Texas Instruments documentation to ensure correct package type and temperature grade. Confirm that the specific revision matches project requirements. Cross-reference datasheet specifications for electrical limits before integration.
Selection Notes
Select this component for applications requiring a compact, integrated solution for BLDC motor control in automotive environments. Ensure the system voltage remains within the 5.3V to 26.5V operating range. Verify thermal design capabilities given the HTQFP package constraints for the expected load current.
Part Context
This device belongs to the DRV32xx family of motor drivers from Texas Instruments. It is specifically engineered for automotive-grade reliability, meeting AEC-Q100 standards. The EPHPRQ1 suffix indicates the specific package variant and automotive qualification level.
Replacement Considerations
Check for direct pin-compatible alternatives within the DRV32xx series or other TI automotive motor driver families. Verify functional equivalence regarding voltage range, current capacity, and interface compatibility before substitution.
