It’s not entirely clear why [Advanced Tinkering] needs a 50,000-volt power supply, but given the amount ... To ensure everything stays safe in the high-voltage stage, he took the precaution ...

[GK] spends most of the time so far talking about the high voltage power supply design. For the particular tubes he had on hand he needed +200V, -400V, -550V, and 6.3VAC for the CRT heater.

Mitsubishi announced that it has begun shipping samples of two S1-Series high-voltage IGBT modules rated at 1.7 kV.

What is claimed to be the industry’s first 1,700V GaN transistor has been announced. Steve Bush interviews Andy Smith, ...

Due to its high breakdown voltage ... high power density and fast switching capability provide benefits like higher power-conversion efficiency in various power-supply designs.

Power supplies known as "switching" power supplies are commonly used. Their name is derived from the type of circuit used to change the voltage. For more details, see transformer. See power adapter.

Teledyne HiRel Semiconductors announces the availability of its Gallium Nitride (GaN) high-power RF switch, model TDSW84230EP ...

Power Integrations, the specialist in high-voltage integrated circuits for energy-efficient power conversion, has introduced ...

In Figures 16 and 21, the power stage Gcv(s ... plot of a typical LTC3851A current mode supply. They have good matching in the critical frequency range from 1kHz to 100kHz. If the supply switching or ...

Dual voltage, switching, supervised power supply/charger module for the VBB/VLB Reader Controller or for 24 VDC peripheral devices such as VBB-RI reader interfaces and electronic locks. Designed for ...