High voltage Superpower regulators, up to 450V and 500mA
The Superpower regulator is a high performance voltage regulator with a novel circuit design (US patent 8294440) to internally power its reference circuit with its own regulated output. A floating reference allows SPHV to deliver output voltage from 5V to 450V with low noise, low output impedance, high current and fast dynamic performance in a compact circuit that fits a standard IC footprint.
Superpower delivers current to a load with a clean dynamic waveform with minimum ringing or overshoot and settles quickly. Superpower works best without a pre-regulator, because a pre-regulator can limit the dynamic current available to the load.