DRV10983

HTSSOP (PWP)

34 mm² 7.7 x 4.4

Input Voltage Range: 8 to 28 V
Total Driver H + L r_DS(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

Input Voltage Range: 8 to 28 V
Total Driver H + L r_DS(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.

TI provides DRV10983 tuning Guide for quick setup and tuning of the device for optimal performance.

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Technical documentation

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	Type	Title	Date
*	Data sheet	DRV10983 12- to 24-V, Three-Phase, Sensorless BLDC Motor Driver datasheet (Rev. H)	30 Jun 2020
	Technical article	Understanding brushless-DC motor systems, part 2	20 Oct 2021
	Technical article	Understanding brushless-DC motor systems, part 1	18 Oct 2021
	Application note	Best Practices for Board Layout of Motor Drivers (Rev. B)	14 Oct 2021
	More literature	TI Motor Drives Automotive Body Motors Webinar	02 Jul 2021
	Technical article	A basic brushless gate driver design – part 3: integrated vs. discrete half bridges	16 Dec 2020
	Application note	When to Use DRV10987 or DRV10983	19 Oct 2018
	Technical article	Connectivity helps integrate intelligent motor control on a single MCU	06 Jun 2018
	User guide	DRV109xxEVM Quick Start Guide (Rev. C)	07 Mar 2018
	User guide	DRV10983EVM and DRV10975EVM User's Guide (Rev. E)	02 Jan 2018
	Design guide	DRV10983, DRV10975, DRV10983-Q1, and DRV10987 Programming Tool Reference Design (Rev. A)	17 Oct 2017
	User guide	User's Guide For The TIDA-01373 (Rev. A)	10 Oct 2017
	User guide	DRV10983 and DRV10975 Tuning Guide (Rev. D)	23 Jun 2017
	User guide	DRV10983x, DRV10975x, and DRV10987 IPD Tuning Guide (Rev. A)	30 May 2017
	Application note	How to Design a Thermally-Efficient Integrated BLDC Motor Drive PCB (Rev. A)	05 Feb 2017
	Application note	Speed-Control Techniques in AC-DC Operated BLDC Applications	11 Aug 2016
	White paper	Replacing single-phase ACIMs with three-phase BLDC motors saves energy	14 Apr 2016
	Application note	DRV10983EVM-TB Target Board Programming Guide	07 Oct 2014
	Application note	Tuning Lead Angle in DRV10x Sensorless BLDC Drivers	09 Oct 2012

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

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

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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 (...)

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GUI for evaluation module (EVM)

DRV109xx Software (Rev. A)

SLOC345A.ZIP (39698 KB)

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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-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-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-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-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-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-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-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 (...)