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AP1035 - Stepper Motor Driver

Datasheet Summary

Description

The AP1035 is driver for bipolar stepper motors.

It supports 35V motor power supply and 1.0A constant current operation.

The AP1035 can automatically control Decay setting (slow, fast, pre-fast) in the IC inside by AKM original "Active Decay Control".

Features

  • Built-in PWM current control stepper motor driver Single Power Supply Operation Motor Operating Voltage Max Output Current On-Resistance (High+Low) Input Interface Excitation Mode Selectable PWM chopper frequency Spike Noise Blanking Function Power Saving Function Selectable Motor Rotation Direction Corresponding to 3.3V/5V input signal Built-in Charge Pump Circuit Under Voltage Lockout Circuit(UVLO) Thermal Shutdown Circuit (TSD) Over Current Protection Circuit (OCP) Operating Temperature Rang.

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Datasheet preview – AP1035

Datasheet Details

Part number AP1035
Manufacturer AKM
File Size 1.75 MB
Description Stepper Motor Driver
Datasheet download datasheet AP1035 Datasheet
Additional preview pages of the AP1035 datasheet.

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Full PDF Text Transcription

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[AP1035] AP1035 Stepper Motor Driver IC equipped with Active Decay Control 1. General Description The AP1035 is driver for bipolar stepper motors. It supports 35V motor power supply and 1.0A constant current operation. The AP1035 can automatically control Decay setting (slow, fast, pre-fast) in the IC inside by AKM original "Active Decay Control". The AP1035 can achieve optimal current setting, therefore will reduce current ripple and bring the motor rotation operation of the high efficiency. The input interface is clock-in method and supports from 2 Phase (full step) to 2W1-2 Phase (1/8step) excitation.
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