Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > others09 > SLA5043

SLA5043 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SLA5043100Yes

SLA5043** is a high-current, high-voltage power amplifier IC designed for motor control applications.

The SLA5043 is a high-current, high-voltage power amplifier IC designed for motor control applications. Below are the manufacturer specifications, descriptions, and features:

Manufacturer Specifications:

  • Manufacturer: Sanken Electric Co., Ltd.
  • Type: Unipolar Stepper Motor Driver IC
  • Output Configuration: 4-phase unipolar
  • Maximum Supply Voltage (VCC): 50V
  • Output Current (per phase): 3.5A (peak)
  • Power Dissipation (Pd): 30W (with heat sink)
  • Operating Temperature Range: -20°C to +85°C
  • Package Type: SIP-23 (Single In-line Package with 23 pins)

Descriptions:

  • The SLA5043 is a monolithic IC designed for driving unipolar stepper motors in high-power applications.
  • It integrates four Darlington transistor pairs with built-in flyback diodes for inductive load protection.
  • Suitable for industrial automation, robotics, and CNC machines requiring precise motor control.

Features:

  • High Current Capability: Supports up to 3.5A per phase.
  • Built-in Flyback Diodes: Protects against back EMF from inductive loads.
  • Thermal Shutdown: Prevents overheating damage.
  • Low Saturation Voltage: Improves efficiency and reduces power loss.
  • Wide Operating Voltage Range: Compatible with 12V to 50V systems.
  • Easy Drive Logic: Simple input control for phase sequencing.

This IC is optimized for unipolar stepper motor control in demanding environments.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • RC0805FR-0710K ,21900,

    Manufacturer:** YAGEO **Part Number:** RC0805FR-0710K **Type:** Thick Film Resistor **Series:** RC **Package/Case:** 0805 (2012 Metric) ### **Specifications:** - **Resistance:** 10 kΩ - **Tolerance:** ±1% - **Power Rating:** 0.

  • RDA5206A ,275,QFN

    Manufacturer:** RDA (RDA Microelectronics) **Part Number:** RDA5206A ### **Specifications:** - **Type:** RF Transceiver IC - **Frequency Range:** 400MHz – 470MHz - **Modulation:** FSK/GFSK/MSK - **Data Rate:** Up to 500kbps - **Supply Vo

  • 150105-D ,293,PLCC44

    150105-D** is a component manufactured by **AMIS (Advanced Microelectronic Solutions)**.

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales