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SLA4031 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SLA4031SK410Yes

SLA4031** is a **stepper motor driver IC** manufactured by **Sanken Electric Co.

The SLA4031 is a stepper motor driver IC manufactured by Sanken Electric Co., Ltd.

Specifications:

  • Type: Unipolar stepper motor driver
  • Output Current: 1.5A (per phase)
  • Supply Voltage (Vs): Up to 50V
  • Logic Supply Voltage (VCC): 5V
  • Number of Phases: 4-phase
  • Step Modes: Full-step, Half-step, and Microstepping (via external control)
  • Built-in Protection: Thermal shutdown, overcurrent protection
  • Package: SIP (Single In-line Package)

Descriptions:

The SLA4031 is designed for driving unipolar stepper motors with high efficiency and reliability. It integrates power MOSFETs and control logic, simplifying motor drive circuit design.

Features:

  • High Output Current: Supports up to 1.5A per phase.
  • Wide Voltage Range: Operates with motor supply voltages up to 50V.
  • Built-in Protection: Includes thermal shutdown and overcurrent protection for safe operation.
  • Multiple Step Modes: Supports full-step, half-step, and microstepping (with external controller).
  • Low Power Consumption: Optimized for energy-efficient motor control.

This information is based on the manufacturer's datasheet and technical documentation.

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