NJM37717中文资料STEPPER MOTOR DRIVER数据手册Nisshinbo规格书

描述 Description

■ GENERAL DESCRIPTION
NJM37717 is a stepper motor diver, which consists of a LS-TTL compatible logic input stage, a current sensor, a monostable multivibrator and a high power H-bridge output stage with built-in protection diodes.
NJM37717 is a high voltage version and pin compatible with NJM3717. The output current is up to 1200mA. Two NJM37717 and a small number of external components from a complete control and drive unit for stepper moter system.■ FEATURES
• Half-step and full-step modes
• Switched mode bipolar constant current drive
• Wide range of current control 5 - 1200 mA
• Wide voltage range 10 - 60 V
• Thermal overload protection
• Packages DIP16

特性 Features

• Half-step and full-step modes
• Switched mode bipolar constant current drive
• Wide range of current control 5 - 1200 mA
• Wide voltage range 10 - 60 V
• Thermal overload protection
• Packages DIP16 

简介

NJM37717属于集成电路（IC）的电机驱动器控制器。由制造生产的NJM37717电机驱动器，控制器产品属于电机驱动器和控制器电源管理集成电路 (PMIC) 系列，可用于控制或操作从某电源施加到电机或相关机电执行器的电源。所实现的具体功能和特性集根据预期负载和预期应用的特性有很大差异，范围从用于有刷电机的简单开环速度控制到基于步进电机的高级闭环运动控制。