THB7128 Datasheet | Specifications & PDF Download

THB7128 Two-phase hybrid stepping motor driver chip

HHBY THB7128 、、： ● ● ● ● ● ● .

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

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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

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