HHBY THB7128 、 、 : ● ● ● ● ● ● .
THB7128-E - PWM current control stepping motor driver
Ver1.3 Preliminary Specifications Product Name THB7128-E 1.Case Outline:19 pins (See attached case outline dimensions.) 2.Function :PWM current contr.THB7128 - Two-phase hybrid stepping motor driver chip
HHBY THB7128 、 、 : ● ● ● ● ● ● ● THB7128 MOSFET , Ron=0.53Ω 40VDC, 3.3 A() (1、1/2、1/4、1/8、1/16、1/32、1/64、1/128) 、 : OUT1A NFA 12 13 OUT2A 1.