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Power Integrations extends flyback topology to 440W, offering simpler alternatives to resonant power designs
What happened
Power Integrations launched the TOPSwitchGaN flyback IC family, extending flyback topology power range to 440W. Combining PowiGaN technology with TOPSwitch architecture, it aims to reduce complexity, eliminate heat sinks, and lower system costs. Neutral: New product launch with cost reduction claims.
Impact and signal
Low impactImpact score: 25/100
Affected components and suppliers
Flyback ICsGaN ICs
Power Integrations
new-productcost-reduction
Source and time
Source: Semiconductor Today · 3/24/2026 · View original source
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