Specification	DRV8301DCAR

Applications	General Purpose
Function	Controller - Commutation, Direction Management
Interface	SPI
Motor Type - AC, DC	Brushless DC (BLDC)
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Pre-Driver - Half Bridge (3)
Package / Case	56-PowerTFSOP
Package / Case [custom]	6.1 mm
Package / Case [custom]	0.24 in
Supplier Device Package	56-HTSSOP
Technology	Power MOSFET
Voltage - Supply [Max]	60 V
Voltage - Supply [Min]	6 V

DRV8301-Q1 Series

65-V max 3-phase gate driver with buck regulator, current shunt amplifiers & SPI

Part	Utilized IC / Part	Type	Embedded	Primary Attributes	Supplied Contents	Function	Secondary Attributes	Package / Case [custom]	Package / Case	Package / Case [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Technology	Qualification	Interface	Mounting Type	Motor Type - AC, DC	Supplier Device Package	Output Configuration	Grade	Voltage - Supply [Max]	Voltage - Supply [Min]	Applications
Texas Instruments DRV8301-HC-C2-KIT	DRV8301	Power Management	32-Bit MCU	3 Half Bridge Drivers	Board(s) Cable(s)	Motor Controller/Driver	Graphical User Interface (GUI)
Texas Instruments DRV8301QDCAQ1						Controller - Commutation Direction Management		6.1 mm	56-PowerTFSOP	0.24 in	-40 °C	125 °C	Power MOSFET	AEC-Q100	SPI	Surface Mount	Brushless DC (BLDC)	56-HTSSOP	Pre-Driver - Half Bridge (3)	Automotive	60 V	6 V
Texas Instruments DRV8301DCA						Controller - Commutation Direction Management		6.1 mm	56-PowerTFSOP	0.24 in	-40 °C	125 °C	Power MOSFET		SPI	Surface Mount	Brushless DC (BLDC)	56-HTSSOP	Pre-Driver - Half Bridge (3)		60 V	6 V	General Purpose
Texas Instruments DRV8301-69M-KIT	DRV8301 TMS320F28069M	Power Management	32-Bit MCU	Motors (BLDC PMSM)	Board(s) Cable(s)	Motor Controller/Driver
Texas Instruments DRV8301DCAR						Controller - Commutation Direction Management		6.1 mm	56-PowerTFSOP	0.24 in	-40 °C	125 °C	Power MOSFET		SPI	Surface Mount	Brushless DC (BLDC)	56-HTSSOP	Pre-Driver - Half Bridge (3)		60 V	6 V	General Purpose
Texas Instruments DRV8301QDCARQ1						Controller - Commutation Direction Management		6.1 mm	56-PowerTFSOP	0.24 in	-40 °C	125 °C	Power MOSFET	AEC-Q100	SPI	Surface Mount	Brushless DC (BLDC)	56-HTSSOP	Pre-Driver - Half Bridge (3)	Automotive	60 V	6 V
Texas Instruments DRV8301-RM48-KIT	DRV8301	Power Management	32-Bit MCU	3 Half Bridge Drivers	Accessories Board(s) Cable(s) Power Supply	Motor Controller/Driver	Graphical User Interface (GUI)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 6.49
		10	$ 5.83
		25	$ 5.51
		100	$ 4.78
		250	$ 4.53
		500	$ 4.07
		1000	$ 3.43
	Digi-Reel®	1	$ 6.49
		10	$ 5.83
		25	$ 5.51
		100	$ 4.78
		250	$ 4.53
		500	$ 4.07
		1000	$ 3.43
	Tape & Reel (TR)	2000	$ 3.26
Texas Instruments	LARGE T&R	1	$ 4.43
		100	$ 3.62
		250	$ 2.84
		1000	$ 2.41

Description

General part information

DRV8301-Q1 Series

The DRV8301-Q1 device is an automotive gate driver IC for three phase motor drive applications. The device provides three half bridge drivers, each capable of driving two N-type MOSFETs, one for the high-side and one for the low side. The device supports up to 2.3-A sink and 1.7-A source peak current capability and only needs a single power supply with a wide range from 6 to 60 V. The DRV8301-Q1 device uses bootstrap gate drivers with trickle charge circuitry to support 100% duty cycle. The gate driver uses automatic hand shaking when high-side FET or low-side FET is switching to prevent current shoot through. VDSof FETs is sensed to protect external power stage during overcurrent conditions.

The DRV8301-Q1 device includes two current shunt amplifiers for accurate current measurement. The current amplifiers support bi-directional current sensing and provide an adjustable output offset of up to 3 V.

The DRV8301-Q1 device also has an integrated switching mode buck converter with adjustable output and switching frequency to support MCU or additional system power needs. The buck is capable to drive up to 1.5-A load.