24-V nominal, 3-A peak sensorless sinusoidal control 3-phase BLDC motor driver
Product details
Parameters
Package | Pins | Size
Features
- 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
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Description
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.
Technical documentation
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
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 (...)
Features
- 8-28V supply voltage range
- 2.0A continuous / 3A peak output current
- PWM, I2C or onboard analog potentiometer speed control
- USB2ANY board included for I2C GUI communication
Description
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 (...)
Features
- Easy to implement programming tool
- Boost regulator creates necessary voltages
- Allows customer to program devices prior to solder on PCB.
- Does not include device in socket. Samples must be ordered separately.
- Requires MSP-EXP430G2553 Launchpad
Software development
Reference designs
Design files
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download TIDA-01373 BOM (PB).pdf (65KB) -
download TIDA-01373 BOM (SB).pdf (65KB) -
download TIDA-01373 Assembly Drawing (PB).pdf (526KB) -
download TIDA-01373 Assembly Drawing (SB).pdf (622KB) -
download TIDA-01373 PCB (PB).pdf (2578KB) -
download TIDA-01373 PCB (SB).pdf (2760KB) -
download TIDA-01373 CAD Files (PB).zip (1856KB) -
download TIDA-01373 CAD Files (SB).zip (1491KB) -
download TIDA-01373 Gerber (PB).zip (1041KB) -
download TIDA-01373 Gerber (SB).zip (833KB)
Design files
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download TIDA-01417 BOM.pdf (128KB) -
download TIDA-01417 Assembly Drawing.pdf (201KB) -
download TIDA-01417 PCB.pdf (1056KB) -
download TIDA-01417 CAD Files.zip (983KB) -
download TIDA-01417 Gerber.zip (639KB)
Design files
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download TIDA-01223 BOM.pdf (80KB) -
download TIDA-01223 Assembly Drawing.pdf (98KB) -
download TIDA-01223 PCB.pdf (440KB) -
download TIDA-01223 CAD Files.zip (410KB) -
download TIDA-01223 Gerber.zip (324KB)
Design files
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download TIDA-00447 BOM.pdf (209KB) -
download TIDA-00447 Assembly Drawing.pdf (573KB) -
download TIDA-00447 PCB.pdf (1545KB) -
download TIDA-00447 Altium.zip (666KB) -
download TIDA-00447 Gerber.zip (84KB)
Design files
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download TIDA-00656 BOM.pdf (84KB) -
download TIDA-00656 Assembly Drawing.pdf (88KB) -
download TIDA-00656 PCB.pdf (560KB) -
download TIDA-00656 CAD Files.zip (530KB) -
download TIDA-00656 Gerber.zip (318KB)
Design files
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download TIDA-00652 BOM.pdf (45KB) -
download TIDA-00652 Assembly Drawing.pdf (60KB) -
download TIDA-00652 PCB.pdf (499KB) -
download TIDA-00652 Altium.zip (1899KB) -
download TIDA-00652 Gerber.zip (1068KB)
Design files
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download TIDA-00386 BOM.pdf (140KB) -
download TIDA-00386 Assembly Drawing.pdf (238KB) -
download TIDA-00386 PCB.pdf (250KB) -
download TIDA-00386 CAD Files.zip (779KB) -
download TIDA-00386 Gerber.zip (366KB)
Design files
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download TIDA-00297 BOM.pdf (120KB) -
download TIDA-00297 Hardware Design File.zip (419KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
HTSSOP (PWP) | 24 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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