Hi-Rel linear regulators provide simple, low-noise step-down regulation for applications where efficiency is secondary to power integrity. Designed for ultra-low output noise and high-power supply rejection, these regulators are ideal for sensitive analog, RF, and data acquisition systems in space environments. With radiation tolerance and integrated protection features, they ensure stable, interference-free power delivery for mission-critical applications.
Renesas offers products across many screening flows: QML-V, QML-V Equivalent, QML-P, QML-P Equivalent, and RT Plastic. Refer to the product datasheet to determine which flows are applicable.
Stable & Low-Noise Power
Provides clean and reliable voltage regulation, with low noise performance suited for sensitive analog, RF, and digital systems.
Simplified Power Design
Offers straightforward step-down conversion, reducing design complexity while ensuring dependable performance in harsh environments.
Designed for Space
Engineered from the ground up for space applications, these linear regulators mitigate SEE and TID effects, ensuring mission-critical reliability without additional design overhead.
