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Product Detailed Parameters
- Description：IC MOTOR DRIVER 2.1V-5.5V 10SON
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (3)
- Interface：PWM
- Technology：Power MOSFET
- Step Resolution：-
- Applications：Fan Motor Driver
- Current - Output：500mA
- Voltage - Supply：2.1V ~ 5.5V
- Voltage - Load：2.1V ~ 5.5V
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：10-UFDFN Exposed Pad
- Supplier Device Package：10-SON (3x3)
- Grade：-
- Qualification：-
Download product information
Overview
The DRV10963JADSNT is a five-volt, three-phase sensorless brushless DC motor driver manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and delivers an output current of 800 mA. The device functions across an extended temperature range from -40°C to +125°C, with a typical operating supply current of 5.5 mA. Packaged in a USON-10 surface-mount format, it integrates sinusoidal commutation for smooth motor operation.
Feature Summary
- Integrates sinusoidal commutation for low-noise BLDC motor control
- Supports sensorless operation via back-EMF detection
- Features I2C interface for configuration and monitoring
Applications
- Consumer electronics cooling fans
- Small pump systems
- Spindle motors in portable devices
Procurement Notes
Verify the specific suffix 'JADSNT' against the official Texas Instruments datasheet to confirm package type, tape-and-reel specifications, and RoHS compliance status. Ensure the component meets the required industrial temperature grade and that the ordering information matches the exact part number variant intended for production.
Selection Notes
Select this component when a compact, low-voltage solution for three-phase sensorless BLDC motors is required. The USON-10 package suits space-constrained designs. Verify that the load current does not exceed the 800 mA limit and that the application environment falls within the specified -40°C to +125°C operational range.
Part Context
This part belongs to the DRV10963 family of five-volt BLDC drivers. It shares core architecture with variants like DRV10963JMDSNR but differs in packaging and reel configuration. The series is designed for efficient, quiet motor control in portable and consumer applications requiring minimal external components.
Replacement Considerations
Direct substitutes include DRV10963JMDSNR and DRV10963JADSNR. Verify pin compatibility and thermal performance when swapping between different package styles or reel configurations within the same functional family.
