Micro-Stepping Stepper Motor Bridge Controller
Description
AMIS-30421
Micro-Stepping Stepper
Motor Bridge Controller
Introduction The AMIS−30421 is a micro-stepping stepper motor bridge
controller for large current range bipolar applications. The chip interfaces via a SPI interface with an external controller in order to control 2 external power NMOS H−bridges. It has an on-chip voltage regulator, current sensing, ...
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