GUI for evaluation module (EVM)
DRV10983
24-V nominal, 3-A peak sensorless sinusoidal control 3-phase BLDC motor driver
Data sheet
DRV10983
- Input Voltage Range: 8 to 28 V
- Total Driver H + L rDS(on): 250 mΩ
- Drive Current: 2-A Continuous Winding Current (3-A Peak)
- Sensorless Proprietary Back Electromotive Force (BEMF) Control Scheme
- Continuous Sinusoidal 180° Commutation
- No External Sense Resistor Required
- For Flexibility User May Include External Sense Resistor to Monitor Power Delivered to Motor
- Flexible User Interface Options:
- I2C Interface: Access Registers for Command and Feedback
- Dedicated SPEED Pin: Accepts Either Analog or PWM Input
- Dedicated FG Pin: Provides TACH Feedback
- Spin-Up Profile Customizable With EEPROM
- Forward-Reverse Control With DIR Pin
- Integrated Step-Down Regulator to Efficiently Provide Voltage (5 V or 3.3 V) for Internal and External Circuits
- Supply Current 3 mA With Standby Version (DRV10983)
- Supply Current 180 µA With Sleep Version (DRV10983Z)
- Overcurrent Protection
- Lock Detection
- Voltage Surge Protection
- UVLO Protection
- Thermal Shutdown Protection
- Thermally-Enhanced 24-Pin HTSSOP
The DRV10983 device is a three-phase sensorless motor driver with integrated power MOSFETs, which can provide continuous drive current up to 2 A. The device is specifically designed for cost-sensitive, low-noise, low-external-component-count applications.
The DRV10983 device uses a proprietary sensorless control scheme to provide continuous sinusoidal drive, which significantly reduces the pure tone acoustics that typically occur as a result of commutation. The interface to the device is designed to be simple and flexible. The motor can be controlled directly through PWM, analog, or I2C inputs. Motor speed feedback is available through either the FG pin or I2C.
The DRV10983 device features an integrated step-down regulator to efficiently step down the supply voltage to either 5 or 3.3 V for powering both internal and external circuits. The device is available in either a sleep mode or a standby mode version to conserve power when the motor is not running. The standby mode (3-mA) version leaves the regulator running and the sleep mode (180-µA) version shuts it off. Use the standby mode version in applications where the regulator is used to power an external microcontroller.
TI provides DRV10983 tuning Guide for quick setup and tuning of the device for optimal performance.
An I2C interface allows the user to reprogram specific motor parameters in registers and program the EEPROM to help optimize the performance for a given application. The DRV10983 device is available in a thermally efficient HTSSOP, 24-pin package with an exposed thermal pad. The operating temperature is specified from –40°C to 125°C.
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Technical documentation
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View all 22 Design & development
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Evaluation board
DRV10983EVM — DRV10983 Three-Phase Brushless Motor Driver Evaluation Module
The DRV10983EVM (evaluation module) serves as a user-friendly evaluation kit to demonstrate TI’s brushless motor driver DRV10983. A GUI software and user guide are provided to help customers tune and configure Sensorless BLDC motors for proper operation. This EVM is a high-performance, (...)
User guide: PDF
Evaluation board
DRV10983EVM-TB — DRV10983EVM Target Board
The DRV10983EVM-TB (target board) provides a method to quickly program a limited quantity of devices. This makes initial pilot runs of the device easy to implement. The target board contains a boost converter to create the necessary voltage required to reprogram the settings in the device. The (...)
Software programming tool
SLOC316 — DRV10983 Programming Tool
Supported products & hardware
Products
Integrated control BLDC drivers
Hardware development
Evaluation board
Reference designs
TIDA-00386 — BLDC Ceiling Fan Controller with Sensorless Sinusoidal Current Control
This reference design is a brushless DC ceiling fan controller that runs from AC power. It features the DRV10983 24-V three-phase motor driver to drive motors with sinusoidal current and sensorless control. The UCC28630 converts 90-265 VAC into 24 VDC. The MSP430G2201 value-line (...)
Reference designs
TIDA-00652 — 90-265VAC, 91% Efficiency, >0.94 PF Buck-PFC plus 24V, 30W Brushless DC Motor Drive Reference Design
For achieving energy efficiency, ceiling fans and ventilation fans are moving from simple AC induction motors to brushless DC motors (BLDC). Operation of BLDC motors from AC supply requires AC-DC conversion with high efficiency and power factor. It also needs an inverter which is controlled (...)
Reference designs
TIDA-00447 — 24V, 100W/30W Dual Sensorless Brushless DC Motor Drive Reference Design
TIDA-00447 is a 24V, dual Brushless DC (BLDC) motor drive reference design to be used in major home appliances to drive low voltage BLDC motors such as pumps and fans, e.g. for circulation pump and drain pump of dishwashers. The power stages of motor drive are designed for 100W and 30W of (...)
Reference designs
TIDA-01417 — Integrated 30-W Sensorless BLDC Motor Drive Retrofit Reference Design with 90- to 265-V AC Input
This reference design drives the low-voltage brushless DC (BLDC) motor with universal AC power supply input. The design has an onboard, reinforced isolated AC/DC switch power supply to convert the AC main input to isolated low-voltage DC output. It also combines a fully-integrated and (...)
Reference designs
TIDA-01373 — EEPROM Programming Tool Reference Design
The TIDA-01373 is a reference hardware and software example of a scalable programming tool for the DRV10983, DRV10975, DRV10983-Q1, and DRV10987 integrated BLDC motor drivers. These devices feature configurable EEPROM registers that need to be set to motor-specific parameters. This reference (...)
Reference designs
TIDA-01223 — Single Layer, 180° Sinusoidal, 24V/2A Sensorless BLDC Drive Reference Design for Appliances
This single layer reference design is for pedestal fan and other similar appliances and has board size of 2-inch diameter and an integrated controller that reduces the component count. In addition, sensorless control eliminates the need for hall sensors and has multiple protection features such as (...)
Reference designs
TIDA-00656 — 24-V, 50-W BLDC Motor Sinusoidal Drive Reference Design for Air Purifier Fans
The TIDA-00656 reference design is a cost-effective, small form-factor (SFF), three-phase sinusoidal motor drive for brushless DC (BLDC) motor up to a power of 50 W at 24 V. The board accepts 24 V at the input and provides three motor outputs to drive the BLDC motor sinusoidally. By using a (...)
Reference designs
TIDA-00297 — Refrigerator Damper and Fan Motor Control Solutions
Refrigerators often use a damper to control airflow and a fan to provide circulation. While discrete solutions have been used for years, this reference design uses integrated motor drivers that provide easy control, high performance and full protection. DRV8848 drives the stepper motor (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| HTSSOP (PWP) | 24 | Ultra Librarian |
Ordering & quality
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