LT3045 based HPULN Power Supplies

The abbreviation "HPULN" stands for "High Performance Ultra Low Noise" and represent optimized power supplies for audio application and other sensitive circuits, based on the Analog's LT3045 regulators. MPAudio power supplies are classified in the categories "small, medium and large and wall-mounted". Like in real life, "bigger is better". At least regarding lower noise, better cooling capabilities and more power-headroom. 

Scalable to your devices needs, HPULN power supplies are further available in single rail (marked with "S") and dual rail (marked with "D") versions. Find here a comparison of the different sizes.