步进电动机驱动器

NJM3717是步进电动机驱动器，它包含LS-TTL兼容逻辑输入部、电流传感器、单稳态多谐振荡器和带保护二极管的高功率H桥输出部。其输出电流高达1200mA。两个NJM3717和少量外部组件即可组成一个用于步进电动机系统的完整控制和驱动单元。 ·半步进和全步进模式\n·开关模式双极恒流驱动\n·宽范围的电流控制 (5到1200mA)\n·宽电压范围 (10到50V)\n·过热超负荷保护\n·封装 (PLCC28/SOP20 JEDEC 300mil);

STEPPER MOTOR DRIVER

文件：175.37 Kbytes Page：10 Pages

STEPPER MOTOR DRIVER

文件：175.37 Kbytes Page：10 Pages

STEPPER MOTOR DRIVER

文件：175.37 Kbytes Page：10 Pages

封装/外壳：28-LCC（J 形引线） 功能：驱动器 - 全集成，控制和功率级 包装：卷带（TR）剪切带（CT） 描述：IC MOTOR DRIVER BIPOLAR 28PLCC 集成电路（IC） 电机驱动器，控制器

封装/外壳：28-LCC（J 形引线） 功能：驱动器 - 全集成，控制和功率级 包装：卷带（TR） 描述：IC MOTOR DRIVER BIPOLAR 28PLCC 集成电路（IC） 电机驱动器，控制器

STEPPER MOTOR DRIVER

文件：175.37 Kbytes Page：10 Pages

STEPPER MOTOR DRIVER

DESCRIPTION The PBL3717A is a monolithic IC which controls and drives one phase of a bipolar stepper motor with chopper control of the phase current. Current levels may be selected in three steps by means of two logic inputs which select one of three current comparators. When both of these inputs

STEPPER MOTOR DRIVER

DESCRIPTION The TEA3717 is a bipolar monolithic integrated circuit intended to control and drive the current in one winding of a bipolar stepper motor. The circuit consists of an LS-TTL compatible logic input, a current sensor, a monostable and an output stage with builtin protection diodes. Two

STEPPER MOTOR DRIVER

DESCRIPTION The TEA3717 is a bipolar monolithic integrated circuit intended to control and drive the current in one winding of a bipolar stepper motor. The circuit consists of an LS-TTL compatible logic input, a current sensor, a monostable and an output stage with builtin protection diodes. Two

Stepper Motor Drive Circuit

文件：454.93 Kbytes Page：9 Pages