NCV7719DQR2G رقاقة الدوائر المتكاملة 550mA سائق المحركات SSOP24 Octal Half-bridge Driver

رقاقة دارة متكاملة
April 01, 2025
فئة الارتباط: رقاقة دارة متكاملة
Brief: In this video, we provide a detailed walkthrough of the NCV7719DQR2G Octal Half-Bridge Driver. You'll see how this eight-channel motor driver operates in forward, reverse, brake, and high impedance states, and learn about its SPI control interface and robust protection features designed for automotive and industrial applications. Stay tuned as we highlight the most important features and real-use results.
Related Product Features:
  • Eight-channel half-bridge driver with 550mA peak output current for robust motor control.
  • Operates in forward, reverse, brake, and high impedance states for flexible motion control.
  • Controlled via a 16-bit SPI interface that is daisy chain compatible for system integration.
  • Integrated protection features include overcurrent, overtemperature, and undervoltage lockout.
  • Low quiescent current sleep mode for improved power efficiency in standby.
  • Compliant with both 5V and 3.3V systems for versatile application compatibility.
  • Features under load detection and discriminated fault reporting for enhanced diagnostics.
  • Compact SSOP-24 package suitable for space-constrained automotive and industrial designs.
أسئلة وأجوبة:
  • What are the primary applications for the NCV7719DQR2G driver?
    The NCV7719DQR2G is designed specifically for automotive and industrial motion control applications, including DC motor management for HVAC systems.
  • How is the NCV7719DQR2G controlled and configured?
    It is controlled via a 16-bit SPI interface, which is daisy chain compatible, allowing multiple devices to be controlled in a system with simple serial communication.
  • What protection features does the NCV7719DQR2G include?
    It includes comprehensive protection features such as overcurrent protection, overtemperature protection, undervoltage and overvoltage lockout, and integrated freewheeling protection for both high-side and low-side drivers.
  • What is the operating temperature range of this device?
    The NCV7719DQR2G operates reliably across a wide temperature range from -40°C to +150°C, making it suitable for harsh automotive and industrial environments.
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