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SLA4071 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SLA4071SK262Yes

SLA4071** is a **stepper motor driver IC** manufactured by **Sanken Electric (SK)**.

The SLA4071 is a stepper motor driver IC manufactured by Sanken Electric (SK). Below are its key specifications, descriptions, and features:

Specifications:

  • Type: Unipolar stepper motor driver IC
  • Output Configuration: 4-phase unipolar
  • Maximum Output Current: 1A per phase
  • Supply Voltage (VCC): 4.5V to 5.5V
  • Logic Supply Voltage (VDD): 4.5V to 5.5V
  • Package: SIP-18 (Single In-line Package)
  • Operating Temperature Range: -20°C to +85°C
  • Built-in Protection: Thermal shutdown, overcurrent protection

Descriptions:

  • Designed for driving unipolar stepper motors with 4-phase control.
  • Includes built-in diodes for back-EMF protection.
  • Features low-power CMOS logic for efficient control.
  • Suitable for applications like printers, office automation, and industrial equipment.

Features:

  • 4-phase full-step and half-step drive modes
  • Built-in current limiting resistors
  • Low saturation voltage for improved efficiency
  • High noise immunity
  • Compact and easy-to-use SIP package

This IC is commonly used in low-power stepper motor applications where precise control is required.

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