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Product Detailed Parameters
- Description：IC MOTOR DRIVER
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Motor Type - Stepper：Multiphase
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Pre-Driver - Half Bridge (3)
- Interface：Analog, I2C, PWM
- Technology：Power MOSFET
- Step Resolution：-
- Applications：-
- Current - Output：2A
- Voltage - Supply：4.5V ~ 45V
- Voltage - Load：6.2V ~ 28V
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-PowerTSSOP (0.173", 4.40mm Width)
- Supplier Device Package：24-HTSSOP
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The DRV10982SQPWPRQ1 is an automotive-grade, three-phase sensorless brushless DC (BLDC) motor driver manufactured by Texas Instruments. It operates within a supply voltage range of 6.2 V to 28 V and delivers a peak output current of 3 A. The device supports I2C and PWM interfaces for control. It is housed in a 24-pin HTSSOP package with a thermal pad and is qualified to AEC-Q100 standards. The operational temperature range extends from -40°C to +125°C.
Feature Summary
- Integrated sensorless field-oriented control algorithm for BLDC motors
- Supports both I2C digital interface and PWM analog input modes
- Automotive qualification compliant with AEC-Q100 reliability standards
Applications
- Automotive cooling fans and blowers
- Electric power steering systems
- Thermal management pumps in electric vehicles
Procurement Notes
Verify the specific suffix 'SQP' corresponds to the required tape-and-reel packaging configuration and moisture sensitivity level. Confirm that the AEC-Q100 Grade 1 classification meets the target application's environmental stress requirements. Ensure the design accounts for the thermal performance characteristics inherent to the 24-pin HTSSOP package under maximum load conditions.
Selection Notes
Select this component when designing automotive BLDC motor drives requiring integrated sensorless control without external Hall sensors. It is suitable for applications demanding high efficiency and precise speed regulation via I2C or PWM inputs. Consider the 3 A peak current capability and 28 V maximum supply voltage limits relative to the motor specifications.
Part Context
This part belongs to the DRV1098x-Q1 family of automotive motor drivers. It shares architectural similarities with the DRV10983 but differs in specific current ratings and feature sets. The family targets high-volume automotive thermal management and actuation applications requiring robust, space-constrained solutions.
Replacement Considerations
The DRV10983QPWPRQ1 is a related variant within the same product family. Verify functional compatibility regarding current handling and control interface requirements before substitution.
