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NCV70516 Datasheet Micro-stepping Motor Driver

Manufacturer: onsemi

Overview: Micro-stepping Motor Driver NCV70516.

General Description

The NCV70516 is a micro−stepping stepper motor driver for bipolar stepper motors.

The chip is connected through I/O pins and an SPI interface with an external microcontroller.

The NCV70516 contains a current−translation table and takes the next micro−step depending on the clock signal on the “NXT” input pin and the status of the “DIR” (= direction) register or input pin.

Key Features

  • Dual H.
  • bridge for 2.
  • phase Stepper Motors.
  • Programmable Peak.
  • current up to 800 mA.
  • Low Temperature Boost Current up to 1100 mA.
  • On.
  • chip Current Translator.
  • SPI Interface.
  • 5 Step Modes from Full.
  • step up to 16 Micro.
  • steps.
  • Fully Integrated Current.
  • sensing and Current.
  • regulation.
  • PWM Current Control with Automatic Selection of Fast and Slow Decay.
  • Fixed PW.

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NCV70516 Distributor