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Microchip Expands Space Power Portfolio with New Radiation-Tolerant GaN Point-of-Load Converter

$MCHPPress releaseOct 14, 2026, 8:00 AM ETRead the release

Microchip Technology launched the POL-05-20S-T, a radiation-tolerant GaN point-of-load converter delivering up to 20A for space processing applications. The device is characterized for Total Ionizing Dose up to 50 krad and Single Event Effects up to LET of 43 MeV·cm²/mg, and operates from −55°C to +100°C at full load.

Key figures

See let
43 MeV·cm²/mg
Tid rating
50 krad
Operating temp
−55°C to +100°C at full load
Output current
20A

AI analysis

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    MCHP: Microchip Expands Space Power Portfolio with New Radiation-Tolerant GaN Point-of-Load Converter — AI Analysis | Signal8