Industry News

Low Voltage Stepper and Single/Dual DC Motor Driver

By Susi | Published on Nov 13,2015
223

Posted Sep 10th 2013

blob.png

Designed for pulse width modulated (PWM) control of low voltage stepper motors, and single and dual DC motors, the A3906 is capable of output currents up to 1 A per channel and operating voltages from 2.5 to 9 V. The A3906 has an internal fixed off-time PWM timer that sets a peak current based on the selection of a current sense resistor. An overcurrent output flag is provided that notifies the user when the current in the motor winding reaches the peak current determined by the sense...


Comments
mei dou:
mei dou:
mei dou:
mei dou:
mei dou: