ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MOTOR DRIVER 5.3V-18V 80HTQFP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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 ~ 18V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：80-TQFP Exposed Pad
- Supplier Device Package：80-HTQFP (12x12)
- Grade：Automotive
- Qualification：AEC-Q100
Download product information
Overview
The DRV3211QPFPQ1 is an automotive-grade three-phase brushless DC (BLDC) motor driver integrated circuit manufactured by Texas Instruments. It is designed for high-reliability applications requiring functional safety compliance. The device operates within a supply voltage range of 5.3V to 18V and is housed in an 80-pin HTQFP package with an exposed pad. It supports a wide operating temperature range suitable for harsh automotive environments.
Feature Summary
- Automotive-grade design compliant with AEC-Q100 standards
- Integrated three-phase BLDC motor control capabilities
- Functional safety architecture supporting ISO 26262 requirements
Applications
- Automotive cooling fans
- Electric power steering systems
- Thermal management pumps
Procurement Notes
Verify the complete part number including suffixes to ensure correct package type and tape-and-reel specifications. Confirm that the specific revision matches the required automotive qualification level. Check for any recent lifecycle notices regarding obsolescence or last-time buy status before finalizing procurement plans.
Selection Notes
Select this component when designing systems requiring certified automotive reliability and functional safety features for BLDC motors. Ensure the system voltage aligns with the 5.3V to 18V input range. Consider the 80-pin HTQFP footprint during PCB layout and verify thermal dissipation requirements for the chosen enclosure.
Part Context
This IC belongs to Texas Instruments' DRV32xx-Q1 family of automotive motor drivers. These components are engineered to replace discrete solutions, reducing board space and complexity. The series focuses on integrating gate drivers, protection circuits, and control logic into a single robust package for vehicle electrification.
Replacement Considerations
Check for direct pin-to-pin replacements within the same TI family. Verify if newer revisions offer improved thermal performance or updated safety certifications. Ensure substitute parts maintain the same automotive qualification status and package dimensions.
