DRV10983-Q1 Series

Automotive 12-V battery, 3.5-A peak sensorless sinusoidal control 3-phase BLDC motor driver

Catalog

Automotive 12-V battery, 3.5-A peak sensorless sinusoidal control 3-phase BLDC motor driver

Part	Voltage - Load [Min]	Voltage - Load [Max]	Technology	Current - Output	Interface	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case	Supplier Device Package	Motor Type - AC, DC	Mounting Type	Output Configuration	Applications	Function	Operating Temperature [Min]	Operating Temperature [Max]	Qualification	Grade	Utilized IC / Part	Supplied Contents	Primary Attributes	Secondary Attributes	Type	Module/Board Type	For Use With/Related Products
Texas Instruments DRV10983ZPWP	8 V	28 V	Power MOSFET	2 A	Analog I2C PWM	28 V	8 V	0.173 in 4.4 mm	24-PowerTSSOP	24-HTSSOP	Brushless DC (BLDC)	Surface Mount	Half Bridge (3)	Appliance	Driver - Fully Integrated Control and Power Stage	-40 °C	125 ¯C
Texas Instruments DRV10983PWP	8 V	28 V	Power MOSFET	2 A	Analog I2C PWM	28 V	8 V	0.173 in 4.4 mm	24-PowerTSSOP	24-HTSSOP	Brushless DC (BLDC)	Surface Mount	Half Bridge (3)	Appliance	Driver - Fully Integrated Control and Power Stage	-40 °C	125 ¯C
Texas Instruments DRV10983PWPR	8 V	28 V	Power MOSFET	2 A	Analog I2C PWM	28 V	8 V	0.173 in 4.4 mm	24-PowerTSSOP	24-HTSSOP	Brushless DC (BLDC)	Surface Mount	Half Bridge (3)	Appliance	Driver - Fully Integrated Control and Power Stage	-40 °C	125 ¯C
Texas Instruments DRV10983ZPWPR	8 V	28 V	Power MOSFET	2 A	Analog I2C PWM	28 V	8 V	0.173 in 4.4 mm	24-PowerTSSOP	24-HTSSOP	Brushless DC (BLDC)	Surface Mount	Half Bridge (3)	Appliance	Driver - Fully Integrated Control and Power Stage	-40 °C	125 ¯C
Texas Instruments DRV10983QPWPRQ1	6.2 V	28 V	Power MOSFET	2 A	Analog I2C PWM	28 V	6.2 V	0.173 in 4.4 mm	24-PowerTSSOP	24-HTSSOP	Brushless DC (BLDC)	Surface Mount	Half Bridge (3)		Driver - Fully Integrated Control and Power Stage	-40 °C	150 °C	AEC-Q100	Automotive
Texas Instruments DRV10983Q1EVM															Motor Controller/Driver					DRV10983-Q1	Accessories Board(s)	Motors (BLDC)	Graphical User Interface (GUI)	Power Management
Texas Instruments DRV10983EVM-TB																									Socket Module - TSSOP	DRV10983
Texas Instruments DRV10983SQPWPRQ1	6.2 V	28 V	Power MOSFET	2 A	Analog I2C PWM	28 V	6.2 V	0.173 in 4.4 mm	24-PowerTSSOP	24-HTSSOP	Brushless DC (BLDC)	Surface Mount	Half Bridge (3)		Driver - Fully Integrated Control and Power Stage	-40 °C	150 °C	AEC-Q100	Automotive

Catalog

Automotive 12-V battery, 3.5-A peak sensorless sinusoidal control 3-phase BLDC motor driver

Key Features

• Qualified for automotive applicationsAEC-Q100 qualified with the following results:Device temperature grade 1: –40°C to 125°C ambient operating temperature rangeDevice HBM ESD classification level 1CDevice CDM ESD classification level C4AOperation voltage range:Motor operation, 6.2 V to 28 VRegister setting preserved, 4.5 V to 45 VSupports load dump voltage up to 45 VTotal driver H + L rDS(on)250 mΩ at TA= 25°C325 mΩ at TA= 125°CDrive current: 2-A continuous winding current (3-A Peak)Configurable output PWM slew rate and frequency for EMI managementSensorless proprietary Back Electromotive Force (BEMF) control scheme (no need of hall sensors)Continuous sinusoidal 180° commutationInitial position-detect algorithm to avoid back spin during start-upNo external sense resistor requiredFlexible user interface options:I2C interface: access registers for command and feedbackDedicated SPEED pin: accepts either analog or PWM inputDedicated FG pin: provides TACH feedbackSpin-up profile can be customized with EEPROMForward-reverse control with DIR pinIntegrated buck converter to efficiently provide 5‑V and 3.3-V LDOs for internal and external circuitsSupply current 8.5 mA with standby version (DRV10983SQ)Supply current of 48 µA with sleep version (DRV10983Q)Protection featuresOvercurrent protection (protection for phase-to-phase, phase-to-GND and phase-to-vCCshortsLock detectionAnti-Voltage Surge (AVS) protectionUVLO protectionThermal shutdown protectionThermally enhanced packageQualified for automotive applicationsAEC-Q100 qualified with the following results:Device temperature grade 1: –40°C to 125°C ambient operating temperature rangeDevice HBM ESD classification level 1CDevice CDM ESD classification level C4AOperation voltage range:Motor operation, 6.2 V to 28 VRegister setting preserved, 4.5 V to 45 VSupports load dump voltage up to 45 VTotal driver H + L rDS(on)250 mΩ at TA= 25°C325 mΩ at TA= 125°CDrive current: 2-A continuous winding current (3-A Peak)Configurable output PWM slew rate and frequency for EMI managementSensorless proprietary Back Electromotive Force (BEMF) control scheme (no need of hall sensors)Continuous sinusoidal 180° commutationInitial position-detect algorithm to avoid back spin during start-upNo external sense resistor requiredFlexible user interface options:I2C interface: access registers for command and feedbackDedicated SPEED pin: accepts either analog or PWM inputDedicated FG pin: provides TACH feedbackSpin-up profile can be customized with EEPROMForward-reverse control with DIR pinIntegrated buck converter to efficiently provide 5‑V and 3.3-V LDOs for internal and external circuitsSupply current 8.5 mA with standby version (DRV10983SQ)Supply current of 48 µA with sleep version (DRV10983Q)Protection featuresOvercurrent protection (protection for phase-to-phase, phase-to-GND and phase-to-vCCshortsLock detectionAnti-Voltage Surge (AVS) protectionUVLO protectionThermal shutdown protectionThermally enhanced package

Description

The DRV10983-Q1 device is a 3-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 fan and pump applications. The DRV10983-Q1 device preserves register setting down to 4.5 V and delivers current to the motor with supply voltage as low as 6.2 V. If the power supply voltage is higher than 28 V, the device stops driving the motor and protects the DRV10983-Q1 circuitry. This function is able to handle a load dump condition up to 45 V. TI providesDRV10983-Q1 tuning Guidefor quick setup and tuning of the device for optimal performance. The DRV10983-Q1 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 both the FG pin and the I2C interface simultaneously. The DRV10983-Q1 device features an integrated buck regulator to step down the supply voltage efficiently to 5 V for powering both internal and external circuits. The 3.3-V LDO also may be used to provide power for 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 (8.5 mA) version (DRV10983SQ) leaves the regulator running and the sleep mode (48 µA) version (DRV10983Q) shuts the regulator off. Use the standby mode version in applications where the regulator is used to power an external microcontroller. Throughout this data sheet, the DRV10983-Q1 part number is used for both devices for example DRV10983Q (sleep version) and DRV10983SQ (standby version), except for specific discussions of sleep vs standby functionality. An I2C interface allows the user to reprogram specific motor parameters in registers and to program the EEPROM to help optimize the performance for a given application. The DRV10983-Q1 device is available in a thermally-efficient HTSSOP, 24-pin package with an exposed thermal pad. The operating ambient temperature is specified from –40°C to 125°C. The DRV10983-Q1 device is a 3-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 fan and pump applications. The DRV10983-Q1 device preserves register setting down to 4.5 V and delivers current to the motor with supply voltage as low as 6.2 V. If the power supply voltage is higher than 28 V, the device stops driving the motor and protects the DRV10983-Q1 circuitry. This function is able to handle a load dump condition up to 45 V. TI providesDRV10983-Q1 tuning Guidefor quick setup and tuning of the device for optimal performance. The DRV10983-Q1 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 both the FG pin and the I2C interface simultaneously. The DRV10983-Q1 device features an integrated buck regulator to step down the supply voltage efficiently to 5 V for powering both internal and external circuits. The 3.3-V LDO also may be used to provide power for 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 (8.5 mA) version (DRV10983SQ) leaves the regulator running and the sleep mode (48 µA) version (DRV10983Q) shuts the regulator off. Use the standby mode version in applications where the regulator is used to power an external microcontroller. Throughout this data sheet, the DRV10983-Q1 part number is used for both devices for example DRV10983Q (sleep version) and DRV10983SQ (standby version), except for specific discussions of sleep vs standby functionality. An I2C interface allows the user to reprogram specific motor parameters in registers and to program the EEPROM to help optimize the performance for a given application. The DRV10983-Q1 device is available in a thermally-efficient HTSSOP, 24-pin package with an exposed thermal pad. The operating ambient temperature is specified from –40°C to 125°C.