الوصف

Features
− Miniature size *2.3mm**2.3mm**4.5mm (L*W*H)
− Integrally designed to fit onto motors seamlessly, as well as work standalone
− Wide range voltage ****0VDC
− Max 2A / 4A / 8A adjustable output current
− 1 to *6th micro step resolution
− Automatic Current Reduction
− Dual full H-bridge with PWM constant current control
− Enable/shutdown for power saving
− Optoisolated s with common anode
− Die-cast aluminum enclosure, improve heat radiation and durability




Description

UIM**0xx Miniature Stepper Motor Controller is a series of miniature, high performance stepper motor controller. They can be mounted onto *2 / *7 / *6 / **0 series stepper motor seamlessly through corresponding flanges. The thickness of these controllers is less than *4 mm. UIM****2 is capable to provide **2A adjustable current. UIM ****4 is capable for 1.**4A adjustable current output and UIM****8 is capable for 2A*8A adjustable current output. Their mixed-decay current control reduces the back-EMF effect under high motor speed and improves the performance. Except that UIM****2 takes ****5VDC , UIM**0xx series controllers can work on *2 to *0VDC . Enclosure is made of die-cast aluminum which provides a rugged durable protection and improves the heat dissipation.