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Topic: Q: THB7128 / THB8128 Step Motor Drivers - Feedback Please (Read 1 time) previous topic - next topic


Hi !

Anyone have used these IC step motor drivers - THB7128 / THB8128 ?
THB7128 - 3A, THB8128 - 4A, 9 - 32V
They seem to support almost everything needed:
1, 2, 4, 8, 16, 32, 64, 128 subdivision modes
Fixed current modes, 0.5/1/1.5/2/2.5/3A
Short circuit, over-current, over-temperature protection

Data sheets attached, more info available at


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