Dual Full Bridge PWM Motor Driver

The DRV8412 DRV8422 DRV8432 are high performance, integrated dual full bridge Motor Drivers with an advanced protection system. Because of the low RDS(on) of the H-Bridge MOSFETs and intelligent Gate drive design, the efficiency of these Motor Drivers CAN be up to 97%, which enables the use of smaller power supplies and heatsinks, and are good candidates for energy efficient applications. The DRV8412 DRV8422 DRV8432 require two power supplies, one at 12 V for GVDD and VDD, and another up to 50 V for PVDD. The DRV8412 DRV8422 DRV8432 CAN operate at up to 500-kHz switching frequency while still maintain precise control and high efficiency. They also have an innovative protection system safeguarding the device against a wide range of fault conditions that could damage the system. These safeguards are short-circuit protection, overcurrent protection, undervoltage protection, and two-stage thermal protection. The DRV8412 DRV8422 DRV8432 have a current-limiting circuit that prevents device shutdown during load transients such as motor start-up. A programmable overcurrent detector allows adjustable current limit and protection level to meet different motor requirements. By Texas Instruments
Part Manufacturer Description Datasheet Samples
DRV8412DDWR Texas Instruments 6A Dual Brushed DC or Single Bipolar Stepper Motor Driver (PWM Ctrl) 44-HTSSOP -40 to 85
DRV8412DDW Texas Instruments 6A Dual Brushed DC or Single Bipolar Stepper Motor Driver (PWM Ctrl) 44-HTSSOP -40 to 85
DRV8412 's PackagesDRV8412 's pdf datasheet

DRV8412 Pinout, Pinouts
DRV8412 pinout,Pin out
This is one package pinout of DRV8412,If you need more pinouts please download DRV8412's pdf datasheet.

DRV8412 Application circuits
DRV8412 circuits
This is one application circuit of DRV8412,If you need more circuits,please download DRV8412's pdf datasheet.

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