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Product Detailed Parameters
- Description：IC MTR DRIVER 5.3V-28.5V 48HTQFP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),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 ~ 28.5V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：48-PowerTQFP
- Supplier Device Package：48-HTQFP (7x7)
- Grade：Automotive
- Qualification：AEC-Q100
Download product information
Overview
The DRV3210QPHPQ1 is a three-phase brushless DC (BLDC) motor driver designed for automotive applications. It operates within a supply voltage range of 5.3V to 28.5V and integrates high-side and low-side power MOSFETs. The device supports an SPI interface for configuration and control, enabling precise motor management. It is housed in a 48-pin HTQFP package with dimensions of 7mm x 7mm and a maximum height of 1.2mm. The component is rated for operation across an extended temperature range suitable for automotive environments.
Feature Summary
- Integrated three-phase BLDC motor driver with built-in power MOSFETs
- SPI-based digital interface for programmable control and monitoring
- Automotive-grade reliability compliant with AEC-Q100 standards
Applications
- Automotive seat adjustment systems
- HVAC fan control modules
- Power tailgate actuators
Procurement Notes
Verify the complete datasheet directly from Texas Instruments or authorized distributors to confirm specific electrical characteristics and pin configurations. Ensure the ordering suffix matches the required tape and reel packaging specifications. Cross-reference the part number against the latest product selection guide to validate availability and regional compliance requirements before finalizing procurement.
Selection Notes
Select this component when designing automotive systems requiring integrated three-phase motor control with digital SPI communication. It is suitable for applications needing robust performance within a 5.3V to 28.5V supply range. Consider the 48-pin HTQFP package constraints for PCB layout. Evaluate thermal dissipation requirements based on the specific load conditions and ambient operating temperatures defined in the application design.
Part Context
This part belongs to the DRV32xx-Q1 family of automotive motor drivers. These devices are engineered to provide reliable control for various BLDC motors in vehicle subsystems. The family emphasizes integration and ease of use through digital interfaces, reducing external component count compared to discrete solutions. They support safety-critical functions required in modern automotive architectures.
Replacement Considerations
Consult the official TI replacement matrix for qualified alternatives. Verify compatibility regarding pinout, voltage ratings, and thermal performance if substituting with other DRV32xx series parts.
