Integrated Circuits (ICs)

DRV8873SPWPR

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40-V, 10-A H-BRIDGE MOTOR DRIVER WITH INTEGRATED CURRENT SENSING & CURRENT SENSE FEEDBACK

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DocumentsAdvantages of Integrated Current Sensing (Rev. B)Overcoming design challenges for brushed-DC motors in smart sanitation systems +10

Integrated Circuits (ICs)

DRV8873SPWPR

Active

Texas Instruments

40-V, 10-A H-BRIDGE MOTOR DRIVER WITH INTEGRATED CURRENT SENSING & CURRENT SENSE FEEDBACK

Deep-Dive with AI

DocumentsAdvantages of Integrated Current Sensing (Rev. B)Overcoming design challenges for brushed-DC motors in smart sanitation systems +10

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	DRV8873SPWPR

Applications	Industrial
Current - Output	10 A
Function	Driver - Fully Integrated, Control and Power Stage
Interface	SPI
Motor Type - AC, DC	Brushed DC
Motor Type - Stepper	Unipolar
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Half Bridge (2)
Package / Case	0.173 in, 4.4 mm
Package / Case	24-PowerTSSOP
Supplier Device Package	24-HTSSOP
Technology	NMOS
Voltage - Load [Max]	38 V
Voltage - Load [Min]	4.5 V
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	0 V

DRV8873-Q1 Series

Automotive, current sensing 40V, 10A H-bridge motor driver with integrated current feedback

Part	Voltage - Load [Max]	Voltage - Load [Min]	Motor Type - AC, DC	Applications	Output Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output	Mounting Type	Function	Grade	Supplier Device Package	Voltage - Supply [Max]	Voltage - Supply [Min]	Motor Type - Stepper	Interface [custom]	Interface [custom]	Technology	Qualification	Package / Case	Package / Case	Interface	Type	Utilized IC / Part	Contents	Supplied Contents	Secondary Attributes	Primary Attributes
Texas Instruments DRV8873HPWPRQ1	38 V	4.5 V	Brushed DC	Industrial	Half Bridge (2)	-40 °C	125 °C	10 A	Surface Mount	Driver - Fully Integrated Control and Power Stage	Automotive	24-HTSSOP	5.5 V	0 V	Unipolar	HW	Hardwired	NMOS	AEC-Q100	0.173 in 4.4 mm	24-PowerTSSOP
Texas Instruments DRV8873HPWPT	38 V	4.5 V	Brushed DC	Industrial	Half Bridge (2)	-40 °C	125 °C	10 A	Surface Mount	Driver - Fully Integrated Control and Power Stage		24-HTSSOP	5.5 V	0 V	Unipolar	HW	Hardwired	NMOS		0.173 in 4.4 mm	24-PowerTSSOP
Texas Instruments DRV8873SPWPR	38 V	4.5 V	Brushed DC	Industrial	Half Bridge (2)	-40 °C	125 °C	10 A	Surface Mount	Driver - Fully Integrated Control and Power Stage		24-HTSSOP	5.5 V	0 V	Unipolar			NMOS		0.173 in 4.4 mm	24-PowerTSSOP	SPI
Texas Instruments DRV8873H-Q1EVM										Motor Controller/Driver													Power Management	DRV8873-Q1	Board(s)	Board(s)
Texas Instruments DRV8873HEVM										Motor Controller/Driver													Power Management	DRV8873H		Board(s)	Graphical User Interface (GUI)	Motors (DC)
Texas Instruments DRV8873SEVM										Motor Controller/Driver													Power Management	DRV8873S		Board(s)	Graphical User Interface (GUI)	Motors (DC)
Texas Instruments DRV8873SPWPT	38 V	4.5 V	Brushed DC	Industrial	Half Bridge (2)	-40 °C	125 °C	10 A	Surface Mount	Driver - Fully Integrated Control and Power Stage		24-HTSSOP	5.5 V	0 V	Unipolar			NMOS		0.173 in 4.4 mm	24-PowerTSSOP	SPI
Texas Instruments DRV8873SPWPRQ1	38 V	4.5 V	Brushed DC	Industrial	Half Bridge (2)	-40 °C	125 °C	10 A	Surface Mount	Driver - Fully Integrated Control and Power Stage	Automotive	24-HTSSOP	5.5 V	0 V	Unipolar			NMOS	AEC-Q100	0.173 in 4.4 mm	24-PowerTSSOP	SPI
Texas Instruments DRV8873S-Q1EVM										Motor Controller/Driver													Power Management	DRV8873-Q1	Board(s)	Board(s)
Texas Instruments DRV8873HPWPR	38 V	4.5 V	Brushed DC	Industrial	Half Bridge (2)	-40 °C	125 °C	10 A	Surface Mount	Driver - Fully Integrated Control and Power Stage		24-HTSSOP	5.5 V	0 V	Unipolar	HW	Hardwired	NMOS		0.173 in 4.4 mm	24-PowerTSSOP

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	$ 4.83
		10	$ 3.62
		25	$ 3.22
		50	$ 3.06
		100	$ 2.98
		500	$ 2.49
		1000	$ 2.33
	Digi-Reel®	1	$ 4.83
		10	$ 3.62
		25	$ 3.22
		50	$ 3.06
		100	$ 2.98
		500	$ 2.49
		1000	$ 2.33
	Tape & Reel (TR)	2000	$ 2.33
		4000	$ 2.25
Texas Instruments	LARGE T&R	1	$ 2.86
		100	$ 2.51
		250	$ 1.76
		1000	$ 1.42

Description

General part information

DRV8873-Q1 Series

The DRV8873-Q1 device is an integrated driver IC for driving a brushed DC motor in automotive applications. Two logic inputs control the H-bridge driver, which consists of four N-channel MOSFETs that drive motors bi-directionally with up to 10-A peak current. The device operates from a single power supply and supports a wide input supply range from 4.5 V to 38 V.

A PH/EN or PWM interface allows simple interfacing to controller circuits. Alternatively, independent half-bridge control is available to drive two solenoid loads.

Integrated current sensing provides an output current proportional to the motor load current of both hide-side FETs without the need for high-power sense resistors. This can be used to detect motor stall or change in load conditions.