Texas Instruments DRV8426EVM Driver Evaluation Module (EVM)

Texas Instruments DRV8426EVM Driver Evaluation Module (EVM) allows easy evaluation of the DRV8426 device. The DRV8426 devices are integrated motor-driver solutions for bipolar stepper motors. The device combines two N-channel power MOSFET H-bridges, integrated current sense, regulation circuitry, and a micro-stepping indexer. The Texas Instruments DRV8426 devices can be powered with a supply voltage from 4.5 to 33V. A simple STEP/DIR control interface allows an external controller to manage the outputs. The decay mode can be selected as a slow, mixed decay, smart tune ripple control, or smart tune dynamic decay current regulation scheme.