DRV8803DWR

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Texas Instruments

60V, 2.3A 4 CHANNEL LOW-SIDE DRIVER WITH PWM CONTROL AND OVERCURRENT PROTECTION

DRV8803DWR

Active

Texas Instruments

60V, 2.3A 4 CHANNEL LOW-SIDE DRIVER WITH PWM CONTROL AND OVERCURRENT PROTECTION

Description Specifications Series Pricing CAD Documents

Description

General part information

DRV8803 Series

The DRV8803 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 DRV8803 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 DRV8803 can supply up to 1.9A (one channel on) or 900mA (all channels on) continuous output current per channel, at 25°C with proper PCB heatsinking.

The device is controlled through a simple parallel interface.

Technical Specifications

Parameters and characteristics for this part

Specification	DRV8803DWR

Applications	General Purpose
Current - Output	800 mA
Function	Control and Power Stage, Driver - Fully Integrated
Interface	Parallel
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

DRV8803 Series

Part	Mounting Type	Motor Type - AC, DC	Voltage - Load (Max)	Voltage - Load (Min)	Motor Type - Stepper	Interface	Package Length	Package Name	Package Width	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Current - Output	Technology	Applications	Low-Side Count	Output Configuration	Operating Temperature (Min)	Operating Temperature (Max)	Function	Supplied Contents	Primary Attributes	Primary Current	Embedded Bit Width	Embedded	Contents	Utilized IC / Part	Type
Texas Instruments DRV8803DW	Surface Mount	Brushed DC	60 V	8.2 V	Unipolar	Parallel	0.295 in	20-SOIC	7.5 mm	60 V	8.2 V	800 mA	Power MOSFET	General Purpose	4	Low Side	-40 °C	150 °C	Control and Power Stage Driver - Fully Integrated
Texas Instruments DRV8803PWP	Surface Mount	Brushed DC	60 V	8.2 V	Unipolar	Parallel	0.173 in	16-HTSSOP 16-PowerTSSOP	4.4 mm	60 V	8.2 V	1 A	Power MOSFET	General Purpose	4	Low Side	-40 °C	150 °C	Control and Power Stage Driver - Fully Integrated
Texas Instruments DRV8803EVM																			Motor Controller/Driver Stepper	Board(s)	1.5A @ 1 Channel 800mA @ 4 Channels	1.5 A 800 mA	16 bit	MCU Yes	Board	DRV8803	Power Management
Texas Instruments DRV8803DWR	Surface Mount	Brushed DC	60 V	8.2 V	Unipolar	Parallel	0.295 in	20-SOIC	7.5 mm	60 V	8.2 V	800 mA	Power MOSFET	General Purpose	4	Low Side	-40 °C	150 °C	Control and Power Stage Driver - Fully Integrated
Texas Instruments DRV8803PWPR	Surface Mount	Brushed DC	60 V	8.2 V	Unipolar	Parallel	0.173 in	16-HTSSOP 16-PowerTSSOP	4.4 mm	60 V	8.2 V	1 A	Power MOSFET	General Purpose	4	Low Side	-40 °C	150 °C	Control and Power Stage Driver - Fully Integrated
Texas Instruments DRV8803DYZR	Surface Mount	Brushed DC	60 V	8.2 V	Unipolar	Parallel PWM	0.079 in	16-SOT-23-THIN 16-TFSOP	2 mm	60 V	8.2 V	1.9 A	NMOS	General Purpose	4	Low Side	-40 °C	125 °C	Control and Power Stage Driver - Fully Integrated