MC33984CHFKR2 통합 회로 칩 부하 드라이버 IC 전력 분배 스위치

집적 회로 칩
February 18, 2025
카테고리 연결: 집적 회로 칩
Brief: Discover the MC33984CHFKR2 Integrated Circuit Chip, a dual self-protected 4.0 mOhm silicon switch designed for harsh environments. Ideal for power management, it replaces electromechanical relays and fuses, supporting high inrush current loads, motors, and resistive/inductive applications.
Related Product Features:
  • Dual 4.0 mOhm max. high-side switch with parallel input or SPI control.
  • 6.0 V to 27 V operating voltage with standby currents < 5.0 uA.
  • Output current monitoring with two SPI-selectable current ratios.
  • SPI control of overcurrent limit, fault blanking time, and slew-rates.
  • Enhanced -16 V reverse polarity VPWR protection.
  • Self-recovery features for harsh environments.
  • Suitable for DC motors, solenoids, and low-voltage lighting.
  • Compact 16-PowerQFN package for surface mounting.
질문과대답:
  • What is the operating voltage range of the MC33984CHFKR2?
    The MC33984CHFKR2 operates within a voltage range of 6V to 27V.
  • Does the MC33984CHFKR2 support SPI control?
    Yes, the MC33984CHFKR2 features SPI control for overcurrent limit, fault blanking time, and other parameters.
  • What types of loads is the MC33984CHFKR2 suitable for?
    The MC33984CHFKR2 is suitable for DC motors, solenoids, resistive, inductive loads, and low-voltage lighting.
  • What protection features does the MC33984CHFKR2 offer?
    The MC33984CHFKR2 includes current limiting, open load detection, over-temperature, and over-voltage protection.