单极 2 相步进电机驱动器

The STK672-440BN-E is a hybrid IC for use a unipolar, 2-phase stepper motor driver with PWM current control. It includes a built-in microstepping controller and is based on a unipolar constant-current PWM system. The STK672-440BN-E supports application simplification and standardization by providing • Micro stepping controller built in\n• Easy to switch between full step, half step, 1/4 step, 1/8 step and 1/16 step with prevention of jumping phase\n• Protective function against over-current, over-heat, and motor terminal open built in\n• Superior in safety drive\n• Current detection resistors b;

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2-phase Stepper Motor Driver

文件：838.66 Kbytes 页数：28 Pages

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Package：19-SSIP 成形引线；包装：管件 功能：驱动器 - 全集成，控制和功率级 类别：集成电路（IC） 电机驱动器，控制器 描述：IC MOTOR DRIVER UNIPOLAR 19SIP

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2-phase Stepping Motor Driver

文件：164.74 Kbytes 页数：21 Pages

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三洋

Thick-Film Hybrid IC 2-phase Stepping Motor Driver

Overview The STK672-440A-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 over-current or overh

文件：147.83 Kbytes 页数：21 Pages

SANYO

三洋

2-phase Stepping Motor Driver

Overview The STK672-440A-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 over-current or overh

文件：150.52 Kbytes 页数：21 Pages

ONSEMI

安森美半导体