LM3477EVAL
스위칭 레귤레이터용 고효율 하이 사이드 N 채널 컨트롤러
LM3477EVAL
개요
The LM3477 is a current mode, high-side N channel FET controller. It is most commonly used in buck configurations. All the power conducting components of the circuit are external to the LM3477, so a large variety of inputs, outputs, and loads can be accommodated by the LM3477.
특징
- 8-lead Mini-SO8 (MSOP-8) package
- Internal push-pull driver with 1A peak current capability
- Low current hysteric mode improves light load efficiency
- Current limit and thermal shutdown
- Frequency compensation optimized with a capacitor and resistor
- Internal softstart
- Current mode operation
- Undervoltage lockout with hystersis
주문 및 개발 시작
평가 보드
LM3477EVAL — High Efficiency High-Side N-Channel Controller for Switching Regulator
LM3477EVAL — High Efficiency High-Side N-Channel Controller for Switching Regulator
기술 자료
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2개 모두 보기
| 유형 | 직함 | 최신 영어 버전 다운로드 | 날짜 | ||
|---|---|---|---|---|---|
| 사용 설명서 | LM3477 Buck Controller Evaluation Module User's Guide (Rev. F) | PDF | HTML | 2022. 2. 1 | ||
| 인증서 | LM3477EVAL EU Declaration of Conformity (DoC) | 2019. 1. 2 |