双步进电动机驱动器

NJM3771是步进电动机驱动器，其电路是专门开发用于结合匹配双DAC（数模转换器）NJU39610一起使用的微步进应用。NJM3771包括时钟振荡器（两个驱动器通道公用的）、一组比较器和正反器（实现切换控制）、两个带保护二极管的H桥。电压供应需求是：+5V用于逻辑电路，+10到+45V用于电动机。每通道的最大输出电流为650mA。 ·双斩波驱动器\n·每通道650mA输出电流\n·可选慢／快速电流衰减，以实现更好的高速微步进\n·特别匹配于双DAC NJU39610\n·封装 (DIP22-D2/PLCC28/SOP24 JEDEC 300mil);

DUAL STEPPER MOTOR DRIVER

文件：169.63 Kbytes Page：9 Pages

STEPPER MOTOR DRIVER

■ GENERAL DESCRIPTION\nNJM37717 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.\nNJM37717 is a high voltage version and pin compatible with NJM3717. • Half-step and full-step modes\n• Switched mode bipolar constant current drive\n• Wide range of current control 5 - 1200 mA\n• Wide voltage range 10 - 60 V\n• Thermal overload protection\n• Packages DIP16 ;

STEPPER MOTOR DRIVER

文件：196.42 Kbytes Page：10 Pages

STEPPER MOTOR DRIVER

文件：196.42 Kbytes Page：10 Pages

封装/外壳：24-SOIC（0.295"，7.50mm 宽） 功能：驱动器 - 全集成，控制和功率级 包装：卷带（TR） 描述：IC MTRDRV BIPLR 4.75-5.25V 24EMP 集成电路（IC） 电机驱动器，控制器

封装/外壳：24-SOIC（0.295"，7.50mm 宽） 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 MTRDRV BIPLR 4.75-5.25V 24EMP 集成电路（IC） 电机驱动器，控制器

DUAL STEPPER MOTOR DRIVER

文件：169.63 Kbytes Page：9 Pages

DUAL STEPPER MOTOR DRIVER

文件：169.63 Kbytes Page：9 Pages

DUAL STEPPER MOTOR DRIVER

文件：169.63 Kbytes Page：9 Pages

Power Supply Monitor

■DESCRIPTION The Fujitsu MB3771 is designed to monitor the voltage level of one or two power supplies (+5 V and an arbitrary voltage) in a microprocessor circuit, memoryboard in large-size computer, for example. If the circuit’s power supply deviates more than a specified amount, then the MB

Power Supply Monitor

■DESCRIPTION The Fujitsu MB3771 is designed to monitor the voltage level of one or two power supplies (+5 V and an arbitrary voltage) in a microprocessor circuit, memoryboard in large-size computer, for example. If the circuit’s power supply deviates more than a specified amount, then the MB

Precision Stepper Motor Driver

Description The PBL 3771/1 is a switch-mode, constant-current driver IC (chopper) with two channels, one for each winding of a two-phase stepper motor. The circuit is especially developed for use in microstepping applications in conjunction with the matching dual DAC (Digital-to-Analog Converter)

Precision Stepper Motor Driver

Description The PBL 3771/1 is a switch-mode, constant-current driver IC (chopper) with two channels, one for each winding of a two-phase stepper motor. The circuit is especially developed for use in microstepping applications in conjunction with the matching dual DAC (Digital-to-Analog Converter)