Stringent international standards require that Server and Telecom power supplies provide higher efficiency and power density, greater robustness, increased flexibility and a set of features to ensure the power delivering system can be constantly monitored.
These design challenges require engineers to identify innovative solutions when it comes to topologies and implementations with semiconductor products being key enablers.
ST offers a broad product portfolio including silicon-carbide (SiC) diodes and power MOSFETs, high-voltage MDmesh™ - for PFC and DC-DC stages – and low-voltage STripFET™ power MOSFETs - for the synchronous rectification stage - STDRIVE MOSFET gate drivers as well as a comprehensive portfolio of switching controllers, and innovative solutions for direct 48 V to point-of-load (POL) post-regulation for CPUs, memories and ASICs supply to help achieve the highest overall efficiency.
Embedded dual active bridge, powered devices up to 99.9 W
PoE, telecom mid-power applications, active clamp forward, fly-back topologies