AP1037 Datasheet (AKM) - Stepper Motor Driver

AP1037, Stepper Motor Driver

The AP1037 is driver for bipolar stepper motors.

It supports 35V motor power supply and 1.5A constant current operation.

The AP1037 can automatically control Decay setting (slow, fast, pre-fast) in the IC inside by AKM original "Active Decay Control".

The AP1037 can achieve optimal current setting,

AP1037 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