AMIS-30543 - Micro-Stepping Motor Driver

Product Overview

ON Semiconductor

Datasheet Details

Part number	AMIS-30543
Manufacturer	ON Semiconductor
File Size	521.28 KB
Description	Micro-Stepping Motor Driver
Datasheet	AMIS-30543 Datasheet
Additional preview pages of the AMIS-30543 datasheet.

Product details

Description

Name GND DI CLK NXT DIR ERR SLA / CPN CPP VCP CLR CS VBB MOTYP GND MOTYN MOTXN GND MOTXP VBB POR/WD TST0 / DO VDD Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15, 16 17, 18 19, 20 21, 22 23, 24 25, 26 27 28 29 30 31 32 Description Ground SPI Data In SPI Clock Input Next micro step input Direction input Error output (open drain) Speed load angle output No function (to be left open in normal operation) Negative connection of charge pump capacitor Positive connection of charge pump capacitor Cha

Features

Dual H.
Bridge for 2.
Phase Stepper Motors.
Programmable Peak.
Current Up to 3 A.
On.
Chip Current Translator.
SPI Interface.
Speed and Load Angle Output.
Eleven Step Modes from Full Step Up to 128 Micro.
Steps.
Fully Integrated Current.
Sense.
PWM Current Control with Automatic Selection of Fast and Slow Decay.
Low EMC PWM with Selectable Voltage Slopes.
Active Fl.

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Published: Apr 1, 2020 |