ST Expands GaN Power Product Line with MasterGaN7 Launch
Published2026.10.28 11:19
9mm×9mm QFN 패키지로 제공되며, 기존 MasterGaN 디바이스와 핀 배열 및 풋프린트를 공유해 설계 호환성을 확보했다.
게이트 구동 전압 안정화를 위한 LDO(Low Drop-Out) 레귤레이터를 내장했으며, 핀 제어 셧다운 모드와 초고속 웨이크업 기능을 결합해 무부하 시 전력 소모를 줄일 수 있다고 ST는 설명했다.
전파 지연 시간은 45ns이며 최대 2MHz의 스위칭 주파수로 동작한다.
하이사이드 드라이버용 부트스트랩 다이오드도 통합돼 있어 외부 부품 수를 줄일 수 있다.
교차 도통 방지 인터로킹(Interlocking), 저전압 차단(Undervoltage Lock-Out, UVLO), 과열 차단 등 보호 기능도 탑재됐다.
현재 양산 중이며 1,000개 기준 개당 $3.83부터 구매 가능하다.
ST는 설계 초기 단계에서 활용할 수 있는 EVLMG7 평가 보드도 함께 제공하며, ST eStore를 통해 구매할 수 있다.
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