DRV8837DSGR

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Texas Instruments

MOTOR DRIVER, DC BRUSHED, 1.8A, WSON-8

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DRV8837DSGR

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Texas Instruments

MOTOR DRIVER, DC BRUSHED, 1.8A, WSON-8

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Description Specifications Series Pricing CAD Documents

Description

General part information

DRV8837 Series

The DRV883x family of devices provides an integrated motor driver solution for cameras, consumer products, toys, and other low-voltage or battery-powered motion control applications. The device can drive one dc motor or other devices like solenoids. The output driver block consists of N-channel power MOSFETs configured as an H-bridge to drive the motor winding. An internal charge pump generates needed gate drive voltages.

The DRV883x family of devices can supply up to 1.8 A of output current. It operates on a motor power supply voltage from 0 to 11 V, and a device power supply voltage of 1.8 V to 7 V.

The DRV8837 device has a PWM (IN1-IN2) input interface; the DRV8838 device has a PH-EN input interface. Both interfaces are compatible with industry-standard devices.

Technical Specifications

Parameters and characteristics for this part

Specification	DRV8837DSGR

Applications	Solenoids, General Purpose, DC Motors
Current - Output	1.8 A
Function	Control and Power Stage, Driver - Fully Integrated
Half-Bridge Count	2
Interface	PWM
Motor Type - AC, DC	Brushed DC
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Half Bridge
Package / Case	8-WFDFN Exposed Pad
Package Length	2 mm
Package Name	8-WSON
Package Width	2 mm
Technology	NMOS
Voltage - Load (Max)	11 V
Voltage - Load (Min)	0 V
Voltage - Supply (Maximum)	7 V
Voltage - Supply (Minimum)	1.8 V

DRV8837 Series

12-V, 1.8-A H-bridge motor driver

Part	Operating Temperature (Max)	Operating Temperature (Min)	Package / Case	Package Width	Package Name	Package Length	Interface	Technology	Function	Current - Output	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Half-Bridge Count	Output Configuration	Motor Type - AC, DC	Applications	Voltage - Load (Min)	Voltage - Load (Max)	Mounting Type	Supplied Contents	Type	Utilized IC / Part	Secondary Attributes	Embedded Bit Width	Embedded	Primary Attributes	Contents
Texas Instruments DRV8837DSGT	85 °C	-40 °C	8-WFDFN Exposed Pad	2 mm	8-WSON	2 mm	PWM	NMOS	Control and Power Stage Driver - Fully Integrated	1.8 A	7 V	1.8 V	2	Half Bridge	Brushed DC	DC Motors General Purpose Solenoids	0 V	11 V	Surface Mount
Texas Instruments DRV8837EVM									Driver Motor Controller											Board(s) Cable(s)	Power Management	DRV8837	Overvoltage Short-Circuit Thermal and Undervoltage Protection	16 bit	MCU Yes	Single-H-Bridge Driver	Board Cable
Texas Instruments DRV8837CDSGR	85 °C	-40 °C	8-WFDFN Exposed Pad	2 mm	8-WSON	2 mm	PWM	NMOS	Control and Power Stage Driver - Fully Integrated	1 A	7 V	1.8 V	2	Half Bridge	Brushed DC	DC Motors General Purpose Solenoids	0 V	11 V	Surface Mount
Texas Instruments DRV8837CEVM									Driver Motor Controller											Board(s)	Power Management	DRV8837C	On-Board Test Points			Single-H-Bridge Driver	Board
Texas Instruments DRV8837CDSGT	85 °C	-40 °C	8-WFDFN Exposed Pad	2 mm	8-WSON	2 mm	PWM	NMOS	Control and Power Stage Driver - Fully Integrated	1 A	7 V	1.8 V	2	Half Bridge	Brushed DC	DC Motors General Purpose Solenoids	0 V	11 V	Surface Mount
Texas Instruments DRV8837DSGR	85 °C	-40 °C	8-WFDFN Exposed Pad	2 mm	8-WSON	2 mm	PWM	NMOS	Control and Power Stage Driver - Fully Integrated	1.8 A	7 V	1.8 V	2	Half Bridge	Brushed DC	DC Motors General Purpose Solenoids	0 V	11 V	Surface Mount