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AMIS-30421 Micro-Stepping Stepper Motor Bridge Controller

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Description

AMIS-30421 Micro-Stepping Stepper Motor Bridge Controller Introduction The AMIS *30421 is a micro-stepping stepper motor bridge controller for.
Name Pin Description GXBL 2 Gate of external NMOS FET of the X bridge bottom left side MOTXP 3 Positive end of phase X. coil GXTL 4 Ga.

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Features

* Dual H
* Bridge Pre
* Drivers for 2
* Phase Stepper Motors
* Programmable Current via SPI
* On
* chip Current Translator
* SPI Interface
* Speed and Load Angle Output
* 8 Step Modes from Full Step up to 64 Micro
* Steps

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, self adapting PWM controller and pre-driver with smart slope control switching allowing the part to be EMC compliant

AMIS-30421 Distributors

📁 Related Datasheet

AMIS-30521 AMIS-30522 AMIS-30585 AMIS-30600 AMIS-30621 AMIS-30660

📌 All Tags

AMIS-30421 Micro-Stepping Stepper Motor Bridge Controller ON Semiconductor
ON Semiconductor AMIS-30421-like datasheet
AMIS-30511
AMIS-30512
AMIS-30523
AMIS-30532
AMIS-30542