DRV8837C Series

12-V, 1-A H-bridge motor driver

Catalog

12-V, 1-A H-bridge motor driver

Part	Technology	Function	Supplier Device Package	Applications	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Interface	Output Configuration	Mounting Type	Motor Type - AC, DC	Current - Output	Voltage - Supply [Min]	Voltage - Supply [Max]	Type	Supplied Contents	Utilized IC / Part	Embedded	Primary Attributes	Secondary Attributes
Texas Instruments DRV8837DSGT	NMOS	Driver - Fully Integrated Control and Power Stage	8-WSON (2x2)	DC Motors General Purpose Solenoids	8-WFDFN Exposed Pad	85 °C	-40 °C	PWM	Half Bridge (2)	Surface Mount	Brushed DC	1.8 A	1.8 V	7 V
Texas Instruments DRV8837EVM		Motor Controller/Driver													Power Management	Board(s) Cable(s)	DRV8837	16-Bit MCU	Single-H-Bridge Driver	Overvoltage Short-Circuit Thermal Undervoltage Protection
Texas Instruments DRV8837CDSGR	NMOS	Driver - Fully Integrated Control and Power Stage	8-WSON (2x2)	DC Motors General Purpose Solenoids	8-WFDFN Exposed Pad	85 °C	-40 °C	PWM	Half Bridge (2)	Surface Mount	Brushed DC	1 A	1.8 V	7 V
Texas Instruments DRV8837CEVM		Motor Controller/Driver													Power Management	Board(s)	DRV8837C		Single-H-Bridge Driver	On-Board Test Points
Texas Instruments DRV8837DSGR	NMOS	Driver - Fully Integrated Control and Power Stage	8-WSON (2x2)	DC Motors General Purpose Solenoids	8-WFDFN Exposed Pad	85 °C	-40 °C	PWM	Half Bridge (2)	Surface Mount	Brushed DC	1.8 A	1.8 V	7 V

Catalog

12-V, 1-A H-bridge motor driver

Key Features

• H-Bridge Motor DriverDrives a DC Motor or Other LoadsLow MOSFET On-Resistance: HS + LS 1 Ω1-A Maximum Drive Current0- to 11-V Operating Supply-Voltage RangeStandard PWM Interface (IN1/IN2)Low-Power Sleep Mode With 120-nA Maximum Sleep CurrentnSLEEP pinSmall Package and Footprint8 WSON (With Thermal Pad)2.0 × 2.0 mmProtection FeaturesVCC Undervoltage Lockout (UVLO)Overcurrent Protection (OCP)Thermal Shutdown (TSD)All trademarks are the property of their respective owners.H-Bridge Motor DriverDrives a DC Motor or Other LoadsLow MOSFET On-Resistance: HS + LS 1 Ω1-A Maximum Drive Current0- to 11-V Operating Supply-Voltage RangeStandard PWM Interface (IN1/IN2)Low-Power Sleep Mode With 120-nA Maximum Sleep CurrentnSLEEP pinSmall Package and Footprint8 WSON (With Thermal Pad)2.0 × 2.0 mmProtection FeaturesVCC Undervoltage Lockout (UVLO)Overcurrent Protection (OCP)Thermal Shutdown (TSD)All trademarks are the property of their respective owners.

Description

The DRV8837C device 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 DRV8837C device can supply up to 1 A of output current. The device operates on a motor power supply voltage from 0 to 11 V, and control logic can operate on 1.8-V to 5-V rails. The DRV8837C device has a PWM (IN/IN) input interface. Internal shutdown functions are provided for overcurrent protection, short circuit protection, undervoltage lockout, and overtemperature. The DRV8837C device 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 DRV8837C device can supply up to 1 A of output current. The device operates on a motor power supply voltage from 0 to 11 V, and control logic can operate on 1.8-V to 5-V rails. The DRV8837C device has a PWM (IN/IN) input interface. Internal shutdown functions are provided for overcurrent protection, short circuit protection, undervoltage lockout, and overtemperature.