Micro-Stepping Motor Driver

The AMIS30511 is a microstepping stepper Motor Driver for bipolar stepper motors. The chip is connected through I/O pins and a SPI Interface with an external Microcontroller The AMIS30511 contains a currenttranslation table and takes the next microstep depending on the Clock signal on the NXT input pin and the status of the DIR (=direction) Register or input pin. The chip provides a socalled speed and load angle output. This allows the creation of stall detection algorithms, step loss detection, and control loops based on loadangle to adjust torque and speed. It is using a proprietary PWM algorithm for reliable current control. The AMIS30511 is implemented in I2T100 technology, enabling both highvoltage Analog circuitry and digital functionality on the same chip. The chip is fully compatible with the automotive voltage requirements. The AMIS30511 is ideally suited for generalpurpose stepper motor applications in the automotive, industrial, medical, and marine environment. By ON Semiconductor
AMIS30511 's PackagesAMIS30511 's pdf datasheet

AMIS30511 Pinout, Pinouts
AMIS30511 pinout,Pin out
This is one package pinout of AMIS30511,If you need more pinouts please download AMIS30511's pdf datasheet.

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