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Renesas Unveils First Bidirectional 650V-Class GaN Switch For Solar Power Inverters, AI Data Centers and More

What happened

Renesas Electronics launched the TP65B110HRU, the industry's first bidirectional 650V d-mode GaN switch. Designed to replace conventional back-to-back FETs, it simplifies power converter designs for solar microinverters and AI data centers, achieving over 97.5% efficiency. Bullish for Renesas' GaN portfolio, but neutral for immediate spot market supply.

Impact and signal

Low impactImpact score: 25/100

Affected components and suppliers

GaN switchesPower devices
product_launchGaNRenesas

Source and time

Source: EE Journal · 3/23/2026 · View original source

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