
ON SEMICONDUCTOR
芯片, 步进电机驱动器, PWM, 28DIP

TEXAS INSTRUMENTS
微步步进电机驱动器, PWM, 自动调谐, 8V至37V电源, 2 A/2输出, HTSSOP-24

TRINAMIC
芯片, 步进驱动器, 2相, 1.7A, 44PQFP

STMICROELECTRONICS
芯片, 步进电机驱动器, POWERSO-36

ALLEGRO MICROSYSTEMS
芯片, 驱动器 带晶体管

ALLEGRO MICROSYSTEMS
芯片, 驱动器 带晶体管