MP6951 高频反激式 SR 驱动器,带 VDS 蜂鸣检测

2025-03-17
MP6951 是一款采用 flip-chip 封装技术的次级同步整流驱动器,适用于高频反激式转换器。该器件可支持高达 1MHz 的反激式转换器。外部同步整流 MOSFET 的正向压降被调节到约 40mV。MP6951 在电压变为负值时立即关闭 SR MOSFET。MP6951 使用智能 VDS 蜂鸣检测技术,有助于防止在断续导通模式 (DCM) 和准谐振 (QR) 操作期间,由于 VDS 谐振而导致 MOSFET 的栅极驱动器被错误触发。MP6951 采用节省空间的 TSOT23-6 封装。

Monolithic Power Systems

MP6951

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高频反激式 SR 驱动器

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USB PD 和快速充电器适配器 ]通用反激式电源 ]

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Datasheet

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Please see the document for details

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TSOT23-6

English Chinese Chinese and English Japanese

9/28/2022

Rev. 1.0

Doc: MPS-0001

763 KB

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