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.
FAQ:
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.