DRV8812 Series

45-V, 1.6-A bipolar stepper or dual H-bridge motor driver with current regulation

Catalog

45-V, 1.6-A bipolar stepper or dual H-bridge motor driver with current regulation

Part	Half-Bridge Count	Output Configuration	Current - Output	Mounting Type	Function	Motor Type - Stepper	Voltage - Load (Min)	Voltage - Load (Max)	Applications	Technology	Interface	Operating Temperature (Min)	Operating Temperature (Max)	Package / Case	Package Length	Package Name	Package Width	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Motor Type - AC, DC	Supplied Contents	Embedded	Contents	Utilized IC / Part	Type
Texas Instruments DRV8812RHDR	4	Half Bridge	1.6 A	Surface Mount	Control and Power Stage Driver - Fully Integrated	Bipolar	8.2 V	45 V	General Purpose	Power MOSFET	Parallel	-40 °C	150 °C	28-VFQFN Exposed Pad	5 mm	28-VQFN	5 mm	45 V	8.2 V	Brushed DC
Texas Instruments DRV8812RHDT	4	Half Bridge	1.6 A	Surface Mount	Control and Power Stage Driver - Fully Integrated	Bipolar	8.2 V	45 V	General Purpose	Power MOSFET	Parallel	-40 °C	150 °C	28-VFQFN Exposed Pad	5 mm	28-VQFN	5 mm	45 V	8.2 V	Brushed DC
Texas Instruments DRV8812PWP	4	Half Bridge	1.6 A	Surface Mount	Control and Power Stage Driver - Fully Integrated	Bipolar	8.2 V	45 V	General Purpose	Power MOSFET	Parallel	-40 °C	150 °C		0.173 in	28-HTSSOP 28-PowerTSSOP	4.4 mm	45 V	8.2 V	Brushed DC
Texas Instruments DRV8812EVM					Driver Motor Controller																Board(s) Cable(s)	No	Board Cable	DRV8812	Power Management
Texas Instruments DRV8812PWPR	4	Half Bridge	1.6 A	Surface Mount	Control and Power Stage Driver - Fully Integrated	Bipolar	8.2 V	45 V	General Purpose	Power MOSFET	Parallel	-40 °C	150 °C		0.173 in	28-HTSSOP 28-PowerTSSOP	4.4 mm	45 V	8.2 V	Brushed DC

Catalog

45-V, 1.6-A bipolar stepper or dual H-bridge motor driver with current regulation

Description

The DRV8812 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, and can drive a bipolar stepper motor or two DC motors. The output driver block for each consists of N-channel power MOSFET’s configured as full H-bridges to drive the motor windings. The DRV8812 is capable of driving up to 1.6-A of output current (with proper heatsinking, at 24 V and 25°C). A simple parallel digital control interface is compatible with industry-standard devices. Decay mode is programmable. Internal shutdown functions are provided for over current protection, short circuit protection, under voltage lockout and overtemperature. The DRV8812 is available in a 28-pin HTSSOP package with PowerPAD™ and in a 28-pin QFN package PowerPAD™ (Eco-friendly: RoHS & no Sb/Br). The DRV8812 provides an integrated motor driver solution for printers, scanners, and other automated equipment applications. The device has two H-bridge drivers, and can drive a bipolar stepper motor or two DC motors. The output driver block for each consists of N-channel power MOSFET’s configured as full H-bridges to drive the motor windings. The DRV8812 is capable of driving up to 1.6-A of output current (with proper heatsinking, at 24 V and 25°C). A simple parallel digital control interface is compatible with industry-standard devices. Decay mode is programmable. Internal shutdown functions are provided for over current protection, short circuit protection, under voltage lockout and overtemperature. The DRV8812 is available in a 28-pin HTSSOP package with PowerPAD™ and in a 28-pin QFN package PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).