Permalink to GaN, SiC and Si squeeze 4.5kW out of server PSU
Posted Time: 2024 June 4 05:50
98
Claimed density is “over 130W/in3 with efficiency over 97%.
The architecture replaces the standard four diode bridge (and boost power factor correction) at the front end with an active all-transistor circuit – a multi-phase totem pole power factor corrector.
