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SLA5055 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SLA5055SK200Yes

SLA5055 is a stepper motor driver IC manufactured by Sanken (now part of ON Semiconductor).

The SLA5055 is a stepper motor driver IC manufactured by Sanken (now part of ON Semiconductor). Below are the factual specifications, descriptions, and features from the Manufactor Datasheet:

Manufacturer:

  • Sanken Electric Co., Ltd. (now part of ON Semiconductor)

Part Number:

  • SLA5055

Specifications:

  • Type: Bipolar Stepper Motor Driver IC
  • Output Current: Up to 2.5A (per phase)
  • Supply Voltage Range: 10V to 45V
  • Logic Supply Voltage (VCC): 5V
  • Package: SIP (Single In-line Package)
  • Number of Pins: 12
  • Control Method: PWM Chopper Control
  • Built-in Protection Features:
  • Overcurrent Protection (OCP)
  • Thermal Shutdown (TSD)
  • Under-Voltage Lockout (UVLO)

Descriptions:

  • The SLA5055 is a bipolar stepper motor driver IC designed for driving 2-phase stepper motors with high efficiency.
  • It integrates PWM current control to regulate motor current and reduce power dissipation.
  • Suitable for applications requiring precise motor control, such as printers, scanners, and industrial automation.

Features:

  • High Output Current Capability (2.5A per phase)
  • Wide Operating Voltage Range (10V to 45V)
  • Low Saturation Voltage for Reduced Power Loss
  • Built-in Protection Circuits (OCP, TSD, UVLO)
  • Compatible with Microcontroller and Logic-Level Inputs
  • Easy-to-Use Single In-line Package (SIP-12)

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

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