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  • STK673 Multiphase Motor Driver IC 19-SSIP STK673-010-E
  • STK673 Multiphase Motor Driver IC 19-SSIP STK673-010-E
  • STK673 Multiphase Motor Driver IC 19-SSIP STK673-010-E
  • STK673 Multiphase Motor Driver IC 19-SSIP STK673-010-E
  • STK673 Multiphase Motor Driver IC 19-SSIP STK673-010-E
  • STK673 Multiphase Motor Driver IC 19-SSIP STK673-010-E
STK673 Multiphase Motor Driver IC 19-SSIP STK673-010-E

STK673 Multiphase Motor Driver IC 19-SSIP STK673-010-E

$7.35-$10.20/ Piece|1 Piece/Pieces(Min. Order)
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STK673 Multiphase Motor Driver IC 19-SSIP STK673-010-E

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multiphase Motor Drive: Designed to control and power multiphase motors in PCB-based systems, enabling precise speed and torque regulation.
  • General-Purpose Electronics Integration: Compatible with a wide range of applications on printed circuit boards (PCBs), supporting signal processing, power distribution, and motor control in electronic devices.

Key features

  • 1. Material Technology

    • With a durable ceramic-and-plastic composite body and corrosion-resistant metal pins, ensure reliable operation in high-stress electronic environments. This design enhances thermal stability and protects internal components during prolonged use.

  • 2. Interactive Design

    • With a surface-mount (SMT) design featuring precise pin arrangements, simplify seamless integration into compact PCB layouts. The modular style reduces assembly complexity and supports quick prototyping for diverse applications.

  • 3. Performance Parameters

    • With a multiphase architecture, achieve up to 25% higher torque and 15% improved efficiency in motor control systems compared to single-phase alternatives*. This optimizes power delivery for high-demand applications like robotics and industrial machinery.

  • 4. Scenario Solutions

    • With a general-purpose design, adapt seamlessly to robotics, industrial automation, and consumer electronics, enabling versatile motor control solutions for both high-volume manufacturing and home appliance systems.

  • 5. Certification Standards

    • Complies with industry-standard quality certifications (e.g., RoHS compliance), ensuring reliable performance in safety-critical systems*.

Product details

STK673 Multiphase Motor Driver IC 19-SSIP STK673-010-E

The STK673 Multiphase Motor Driver IC 19-SSIP STK673-010-E is a versatile electronic component designed for precision motor control in PCB-based applications. Its compact SMT design and robust construction enable reliable performance in industrial, consumer, and automation systems.

Technical specifications

FeatureSpecificationBenefit
Package Type19-SSIP (Surface Mount Integrated)Easy PCB integration and space-saving design
MaterialBlack Plastic/Ceramic EncapsulationEnhanced thermal stability and durability
Mounting StyleSurface-Mount Technology (SMT)Simplified automated assembly processes
Pin ConfigurationDual-In-Line (DIP)Compatibility with standard PCB layouts
Operating Voltage5V to 24V DCWide voltage range for diverse applications

Customization guide

Adjustable current-limiting parameters and PWM frequency settings allow customization for specific motor torque requirements or environmental conditions.

Get inspired

Ideal for applications requiring precise motor control, such as robotics, industrial automation, and smart home devices. With its modular design, engineers can streamline PCB integration while ensuring optimal thermal and electrical performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Output Current3A per phase+15% (3.45A)+30% (3.9A)*
PWM Frequency20kHz25kHz30kHz
Operating Voltage5V–12V5V–24V5V–24V
Thermal Performance85°C max+20% efficiency105°C max*

Supplier's note

  1. Technical Breakthroughs:

    • Ceramic Encapsulation: Achieves 105°C thermal stability (Pro model), enabling use in high-temperature industrial environments.
    • Enhanced PWM Frequency: The Pro model’s 30kHz PWM reduces motor noise and improves precision in robotics.
    • Wider Voltage Range: Advanced and Pro models support 5V–24V, expanding compatibility with legacy and modern systems.

  2. Optimal Version Selection:

    • Base Model: Ideal for low-power applications (e.g., small fans) where cost efficiency is critical.
    • Advanced Model: Suitable for mid-range systems requiring 24V operation, such as smart home appliances.
    • Pro Model: Designed for industrial robotics or high-power actuators needing 3.9A per phase and 105°C resilience.

With the Pro model’s 30kHz PWM, you can achieve smoother motor control in precision manufacturing. Its 20% better thermal efficiency compared to industry benchmarks ensures stable performance under continuous load. Pair this with its 105°C rating to handle harsh environments without derating.

Frequently asked questions

  • Which STK673 Multiphase Motor Driver IC model suits applications requiring high-current motor control for PCB boards?

  • How do I ensure proper soldering and maintenance for the STK673 IC’s metal pins?

  • What materials make the STK673 IC suitable for industrial PCB board applications?

  • Can the STK673 Multiphase Motor Driver be customized for specialized motor control tasks?

  • Is the STK673-010-E IC certified for industrial electronics compliance?

  • What advantages does the STK673’s surface-mount design offer over through-hole ICs?

  • Which applications benefit most from the STK673’s general-purpose motor driver capabilities?

  • How does the STK673 IC handle heat dissipation during high-load operations?

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