DRV8804DWR

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Texas Instruments

65V, 2.3A 4 CHANNEL LOW-SIDE DRIVER WITH INTEGRATED SPI AND OVERCURRENT PROTECTION

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DRV8804DWR

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Texas Instruments

65V, 2.3A 4 CHANNEL LOW-SIDE DRIVER WITH INTEGRATED SPI AND OVERCURRENT PROTECTION

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Description Specifications Series Pricing CAD Documents

Description

General part information

DRV8804 Series

The DRV8804 provides a 4-channel low-side driver with overcurrent protection. The device has built-in diodes to clamp turnoff transients generated by inductive loads and can be used to drive unipolar stepper motors, DC motors, relays, solenoids, or other loads.

In the SOIC (DW) package, the DRV8804 can supply up to 1.5A (one channel on) or 800mA (all channels on) continuous output current per channel, at 25°C. In the HTSSOP (PWP) package, the device can supply up to 2A (one channel on) or 1A (four channels on) continuous output current per channel, at 25°C . In the SOT-23-THN (DYZ) package, the DRV8804 can supply up to 1.9A (one channel on) or 900mA (all channels on) continuous output current per chanel, at 25°C with proper PCB heatsinking.

A serial interface is provided including a serial data output, which can be daisy-chained to control multiple devices with one serial interface.

Technical Specifications

Parameters and characteristics for this part

Specification	DRV8804DWR

Applications	General Purpose
Current - Output	800 mA
Function	Control and Power Stage, Driver - Fully Integrated
Interface	SPI
Low-Side Count	4
Motor Type - AC, DC	Brushed DC
Motor Type - Stepper	Unipolar
Mounting Type	Surface Mount
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Low Side
Package Length	0.295 in
Package Name	20-SOIC
Package Width	7.5 mm
Technology	Power MOSFET
Voltage - Load (Max)	60 V
Voltage - Load (Min)	8.2 V
Voltage - Supply (Maximum)	60 V
Voltage - Supply (Minimum)	8.2 V

DRV8804 Series

Part	Voltage - Load (Max)	Voltage - Load (Min)	Mounting Type	Motor Type - Stepper	Low-Side Count	Output Configuration	Technology	Motor Type - AC, DC	Applications	Interface	Package Name	Package Length	Package Width	Current - Output	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Function	Operating Temperature (Min)	Operating Temperature (Max)	Supplied Contents	Contents	Primary Attributes	Utilized IC / Part	Embedded Bit Width	Embedded	Type
Texas Instruments DRV8804PWPR	60 V	8.2 V	Surface Mount	Unipolar	4	Low Side	Power MOSFET	Brushed DC	General Purpose	SPI	16-HTSSOP 16-PowerTSSOP	0.173 in	4.4 mm	1 A	60 V	8.2 V	Control and Power Stage Driver - Fully Integrated	-40 °C	150 °C
Texas Instruments DRV8804DWR	60 V	8.2 V	Surface Mount	Unipolar	4	Low Side	Power MOSFET	Brushed DC	General Purpose	SPI	20-SOIC	0.295 in	7.5 mm	800 mA	60 V	8.2 V	Control and Power Stage Driver - Fully Integrated	-40 °C	150 °C
Texas Instruments DRV8804DW	60 V	8.2 V	Surface Mount	Unipolar	4	Low Side	Power MOSFET	Brushed DC	General Purpose	SPI	20-SOIC	0.295 in	7.5 mm	800 mA	60 V	8.2 V	Control and Power Stage Driver - Fully Integrated	-40 °C	150 °C
Texas Instruments DRV8804EVM																	Motor Controller/Driver Stepper			Board(s)	Board	4 Channel Low-Side Driver	DRV8804	16 bit	MCU Yes	Power Management
Texas Instruments DRV8804PWP	60 V	8.2 V	Surface Mount	Unipolar	4	Low Side	Power MOSFET	Brushed DC	General Purpose	SPI	16-HTSSOP 16-PowerTSSOP	0.173 in	4.4 mm	1 A	60 V	8.2 V	Control and Power Stage Driver - Fully Integrated	-40 °C	150 °C