Specification	DRV83055PHPR

Applications	Three-Phase BLDC, PMSM Motors
Function	Controller - Commutation, Direction Management
Interface	SPI, PWM
Motor Type - Stepper	Multiphase
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Pre-Driver - Half Bridge (3)
Package / Case	48-PowerTQFP
Supplier Device Package	48-HTQFP (7x7)
Technology	Power MOSFET
Voltage - Supply [Max]	45 V
Voltage - Supply [Min]	4.4 V

DRV8305-Q1 Series

Automotive 12-V battery 3-phase smart gate driver (grade 0 & grade 1)

Part	Output Configuration	Grade	Qualification	Technology	Mounting Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Motor Type - Stepper	Interface	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Function	Applications	Supplied Contents	Contents	Utilized IC / Part	Type
Texas Instruments DRV83055QPHPRQ1	Pre-Driver - Half Bridge (3)	Automotive	AEC-Q100	Power MOSFET	Surface Mount	45 V	4.4 V	Multiphase	PWM SPI	48-PowerTQFP	-40 °C	125 °C	48-HTQFP (7x7)	Controller - Commutation Direction Management	PMSM Motors Three-Phase BLDC
Texas Instruments DRV83053QPHPRQ1	Pre-Driver - Half Bridge (3)	Automotive	AEC-Q100	Power MOSFET	Surface Mount	45 V	4.4 V	Multiphase	PWM SPI	48-PowerTQFP	-40 °C	125 °C	48-HTQFP (7x7)	Controller - Commutation Direction Management	PMSM Motors Three-Phase BLDC
Texas Instruments DRV8305NPHPR	Pre-Driver - Half Bridge (3)			Power MOSFET	Surface Mount	45 V	4.4 V	Multiphase	PWM SPI	48-PowerTQFP	-40 °C	125 °C	48-HTQFP (7x7)	Controller - Commutation Direction Management	PMSM Motors Three-Phase BLDC
Texas Instruments DRV8305NEPHPRQ1	Pre-Driver - Half Bridge (3)	Automotive	AEC-Q100	Power MOSFET	Surface Mount	45 V	4.4 V	Multiphase	PWM SPI	48-PowerTQFP	-40 °C	125 °C	48-HTQFP (7x7)	Controller - Commutation Direction Management	PMSM Motors Three-Phase BLDC
Texas Instruments DRV8305-Q1EVM														Gate Driver		Board(s)	Board(s)	DRV8305-Q1	Power Management
Texas Instruments DRV8305NQPHPQ1	Pre-Driver - Half Bridge (3)	Automotive	AEC-Q100	Power MOSFET	Surface Mount	45 V	4.4 V	Multiphase	PWM SPI	48-PowerTQFP	-40 °C	125 °C	48-HTQFP (7x7)	Controller - Commutation Direction Management	PMSM Motors Three-Phase BLDC
Texas Instruments DRV83055PHPR	Pre-Driver - Half Bridge (3)			Power MOSFET	Surface Mount	45 V	4.4 V	Multiphase	PWM SPI	48-PowerTQFP	-40 °C	125 °C	48-HTQFP (7x7)	Controller - Commutation Direction Management	PMSM Motors Three-Phase BLDC
Texas Instruments DRV83053PHP	Pre-Driver - Half Bridge (3)			Power MOSFET	Surface Mount	45 V	4.4 V	Multiphase	PWM SPI	48-PowerTQFP	-40 °C	125 °C	48-HTQFP (7x7)	Controller - Commutation Direction Management	PMSM Motors Three-Phase BLDC
Texas Instruments DRV8305NPHP	Pre-Driver - Half Bridge (3)			Power MOSFET	Surface Mount	45 V	4.4 V	Multiphase	PWM SPI	48-PowerTQFP	-40 °C	125 °C	48-HTQFP (7x7)	Controller - Commutation Direction Management	PMSM Motors Three-Phase BLDC
Texas Instruments DRV8305NQPHPRQ1	Pre-Driver - Half Bridge (3)	Automotive	AEC-Q100	Power MOSFET	Surface Mount	45 V	4.4 V	Multiphase	PWM SPI	48-PowerTQFP	-40 °C	125 °C	48-HTQFP (7x7)	Controller - Commutation Direction Management	PMSM Motors Three-Phase BLDC

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	1000	$ 2.86
		2000	$ 2.72
Texas Instruments	LARGE T&R	1	$ 3.72
		100	$ 3.03
		250	$ 2.38
		1000	$ 2.02

Description

General part information

DRV8305-Q1 Series

The DRV8305-Q1 device is a gate driver IC for three-phase motor-drive applications. The device provides three high-accuracy half-bridge drivers, each capable of driving a high-side and low-side N-channel MOSFET. A charge pump driver supports 100% duty cycle and low-voltage operation for cold crank situations. The device can tolerate load dump voltages up to 45-V.

The DRV8305-Q1 device includes three bidirectional current-shunt amplifiers for accurate low-side current measurements that support variable gain settings and an adjustable offset reference.

The DRV8305-Q1 device has an integrated voltage regulator to support an MCU or other system power requirements. The voltage regulator can be interfaced directly with a LIN physical interface to allow low-system standby and sleep currents.