单极 2 相步进电机驱动器

The STK672-740AN-E is a hybrid IC for use a unipolar, 2-phase stepping motor driver Hybrid IC. It features the use of A, AB, B and BB 2-pahse input signals. It is with built-in current resistor. and motor current is set by the voltage on the Vref pin. In addition the STK672-740AN-E has various prote • Protective function against over-current and over-heat is built in\n• Superior in safety drive\n• Common-mode input protection circuit is built in\n• When A and AB (or B and BB) turn on at the same time, it prevents destruction\n• Current detection resistors is built in\n• Easy to design and reduc;

ONSEMI

安森美半导体

2-phase Stepper Motor Driver

文件：473.39 Kbytes 页数：26 Pages

ONSEMI

安森美半导体

Thick-Film Hybrid IC 2-phase Stepping Motor Driver

Overview The STK672-740B-E is a hybrid IC for use as a unipolar, 2-phase stepping motor driver with PWM current control. Features • Built-in motor terminal open detection function (output current OFF). • Built-in overcurrent detection function (output current OFF). • Built-in overheat detecti

文件：201.1 Kbytes 页数：23 Pages

SANYO

三洋

2-phase Stepping Motor Driver

Overview The STK672-740A-E is a hybrid IC for use as a unipolar, 2-phase stepping motor driver with PWM current control. Features • Built-in overcurrent detection function (output current OFF). • Built-in overheat detection function (output current OFF). • If either overcurrent or

文件：142.94 Kbytes 页数：19 Pages

ONSEMI

安森美半导体

2-phase Stepping Motor Driver

文件：158.67 Kbytes 页数：19 Pages

SANYO

三洋

Thick-Film Hybrid IC 2-phase Stepping Motor Driver

Overview The STK672-740A-E is a hybrid IC for use as a unipolar, 2-phase stepping motor driver with PWM current control. Features • Built-in overcurrent detection function (output current OFF). • Built-in overheat detection function (output current OFF). • If either overcurrent or

文件：141.52 Kbytes 页数：19 Pages

SANYO

三洋