Specification	DRV8350HRTVT

Applications	Brushless DC (BLDC)
Current - Output	25 mA
Function	Controller - Commutation, Direction Management
Interface [custom]	HW
Interface [custom]	Hardwired
Motor Type - AC, DC	Brushless DC (BLDC)
Motor Type - Stepper	Multiphase
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Half Bridge (3)
Supplier Device Package	32-WQFN (5x5)
Technology	Power MOSFET
Voltage - Load [Max]	75 V
Voltage - Load [Min]	9 V
Voltage - Supply [Max]	95 V
Voltage - Supply [Min]	6 V

DRV8350R Series

102-V max 3-phase Functional Safety Quality-Managed smart gate driver

Part	Output Configuration	Voltage - Supply [Min]	Voltage - Supply [Max]	Interface	Supplier Device Package	Motor Type - Stepper	Operating Temperature [Min]	Operating Temperature [Max]	Technology	Function	Mounting Type	Voltage - Load [Min]	Voltage - Load [Max]	Applications	Current - Output	Motor Type - AC, DC	Package / Case	Interface [custom]	Interface [custom]	Primary Attributes	Type	Secondary Attributes	Utilized IC / Part	Supplied Contents
Texas Instruments DRV8350FSRTVR	Half Bridge (3)	6 V	95 V	SPI	32-WQFN (5x5)	Multiphase	-40 °C	125 °C	Power MOSFET	Controller - Commutation Direction Management	Surface Mount	9 V	75 V	Brushless DC (BLDC)	25 mA	Brushless DC (BLDC)
Texas Instruments DRV8350RHRGZR	Half Bridge (3)	6 V	95 V		48-VQFN (7x7)	Multiphase	-40 °C	125 °C	Power MOSFET	Controller - Commutation Direction Management	Surface Mount	9 V	75 V	Brushless DC (BLDC)	25 mA	Brushless DC (BLDC)	48-VFQFN Exposed Pad	HW	Hardwired
Texas Instruments DRV8350HRTVT	Half Bridge (3)	6 V	95 V		32-WQFN (5x5)	Multiphase	-40 °C	125 °C	Power MOSFET	Controller - Commutation Direction Management	Surface Mount	9 V	75 V	Brushless DC (BLDC)	25 mA	Brushless DC (BLDC)		HW	Hardwired
Texas Instruments DRV8350S-EVM										Motor Controller/Driver										3-Ph Brushless DC (BLDC) Motors	Power Management	Graphical User Interface (GUI)	DRV8350S	Board(s)
Texas Instruments DRV8350RSRGZT	Half Bridge (3)	6 V	95 V	SPI	48-VQFN (7x7)	Multiphase	-40 °C	125 °C	Power MOSFET	Controller - Commutation Direction Management	Surface Mount	9 V	75 V	Brushless DC (BLDC)	25 mA	Brushless DC (BLDC)	48-VFQFN Exposed Pad
Texas Instruments DRV8350RSRGZR	Half Bridge (3)	6 V	95 V	SPI	48-VQFN (7x7)	Multiphase	-40 °C	125 °C	Power MOSFET	Controller - Commutation Direction Management	Surface Mount	9 V	75 V	Brushless DC (BLDC)	25 mA	Brushless DC (BLDC)	48-VFQFN Exposed Pad
Texas Instruments DRV8350SRTVT	Half Bridge (3)	6 V	95 V	SPI	32-WQFN (5x5)	Multiphase	-40 °C	125 °C	Power MOSFET	Controller - Commutation Direction Management	Surface Mount	9 V	75 V	Brushless DC (BLDC)	25 mA	Brushless DC (BLDC)

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	$ 5.94
		10	$ 4.46
		25	$ 3.96
		50	$ 3.77
		100	$ 3.67
	Digi-Reel®	1	$ 5.94
		10	$ 4.46
		25	$ 3.96
		50	$ 3.77
		100	$ 3.67
	Tape & Reel (TR)	250	$ 3.37
		500	$ 3.07
		750	$ 2.97
		1250	$ 2.87
		2500	$ 2.77
Texas Instruments	SMALL T&R	1	$ 3.96
		100	$ 3.47
		250	$ 2.44
		1000	$ 1.96

Description

General part information

DRV8350R Series

The DRV835x family of devices are highly-integrated gate drivers for three-phase brushless DC (BLDC) motor applications. These applications include field-oriented control (FOC), sinusoidal current control, and trapezoidal current control of BLDC motors. The device variants provide optional integrated current shunt amplifiers to support different motor control schemes and a buck regulator to power the gate driver or external controller.

The DRV835x uses smart gate drive (SGD) architecture to decrease the number of external components that are typically necessary for MOSFET slew rate control and protection circuits. The SGD architecture also optimizes dead time to prevent shoot-through conditions, provides flexibility in decreasing electromagnetic interference (EMI) by MOSFET slew rate control, and protects against gate short circuit conditions through VGSmonitors. A strong gate pulldown circuit helps prevent unwanted dV/dt parasitic gate turn on events

Various PWM control modes (6x, 3x, 1x, and independent) are supported for simple interfacing to the external controller. These modes can decrease the number of outputs required of the controller for the motor driver PWM control signals. This family of devices also includes 1x PWM mode for simple sensored trapezoidal control of a BLDC motor by using an internal block commutation table.